• Title/Summary/Keyword: Patent trend

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Technology Forecasting of Intelligent Systems using Patent Analysis (특허분석을 이용한 지능형시스템의 기술예측)

  • Jun, Sung-Hae
    • Journal of the Korean Institute of Intelligent Systems
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    • v.21 no.1
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    • pp.100-105
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    • 2011
  • Needs of intelligent system has risen continuously to solve given problem optimally using learning and reasoning. This system has performed important roles in diverse fields for improving the human-life quality in past, present, and future. So, it is important to analyze the trend of technology forecasting for the intelligent system. In this paper, we propose a patent analysis method for technology forecasting of the intelligent system using objective patent data. To verify our study, we use the patent data applied and registered until now.

Patent Analysis for Aquaculture (수산 증·양식 분야에 대한 특허 분석)

  • Oh, Jung-Han;Kim, Min-Ju
    • The Journal of Fisheries Business Administration
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    • v.45 no.2
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    • pp.1-13
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    • 2014
  • This study analyzes patent trends regarding farming-related technologies such as breeding or nursery technology, production systems, and new cultivation methods in order to provide objective patent information about the trends of R&D on marine products' proliferation or farming. Presently, in Korea, we try to secure marine living resources through the formation of artificial resources instead of environmental improvement policy or resource management policy. However, this is not about eliminating the causes of marine environment destruction but just the policy for improvement, so it is needed to revise the related policy with more ultimate measures. And it is necessary to develop technology that can secure the rights by integrating patent application strategies from the stage of R&D for medicine that can be utilized in chief farming countries and provide intensive support for the research centering around strategic varieties for farming in each region as well as strategic national farming varieties afterwards. Also, the analysis shows that it is urgent to make applications overseas based on domestic applications in order to develop technology that can be commercialized in not just Korean but overseas market as well.

A Study on Trend Analysis of Patents Application in 6T Area (6T 분야 특허ㆍ실용신안 출원동향 분석에 관한 연구)

  • Nam In-Suk;Kim Woo-Soon;Lee Jun-Su;Jeong Byung-Ho
    • Journal of Korean Society of Industrial and Systems Engineering
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    • v.27 no.4
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    • pp.49-58
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    • 2004
  • The R&D investment of Korean government has been concentrated into 6T areas-IT(Information Technology), BT(Bio-Technology), NT(Nano Technology), ET(Environment & Energy Technology), ST(Space Technology) and CT(Culture & Contents Technology) - for a couple of years. By this selection and concentration strategy, patent applications are on an increasing trend in these areas. This paper examined the trends of patent application in 6T areas. To do this, this paper classified each technology area into the detail technology area with the valid number of patent applications. According to the result, the analysis data will be used to make R&D budget appropriation of the government.

Surveys of Domestic and Foreign Patents for Foods and Drugs Related to Improving Liver Function (간 기능 관련 식품분야의 국내${\cdot}$외 특허동향 분석)

  • Chun, Hyang-Sook;Park, Heon-Jin;Jeong, Ja-Kyeong;Jang, Dai-Ja
    • Journal of the Korean Society of Food Culture
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    • v.23 no.2
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    • pp.194-203
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    • 2008
  • In this study, 3,301 domestic and foreign patents, established from 1980 to June, 2007, were reviewed in order to examine the technological trends in treating or preventing liver disease. Primary focus was placed on countries such as Korea, Japan, and the United States - the leading nations with regard to liver function research. This paper explores the systematic search that utilized a research-focused database and research analysts. Since the year 2000, Korea has demonstrated increased developments in the area of diet and liver disease, as shown by an increase in relevant patent caseloads and submissions especially for medicinal preparations containing compounds or reaction products with undetermined constitutions. In addition, there was up to a 29% increase in themarket share and the frequency of patent submissionshad increased. Japan has shown a similar trend to Korea with an increase in research, but has focused more on medical preparations containing active organic ingredients. In the United States, an increase in the number of patents was shown after the year 2000.

Review on the Pharmacopuncture Patent in Korea (국내 약침 특허 현황에 대한 분석연구)

  • Woo, Seong-Cheon;Kang, Jun-Chul;Kim, Song-Yi;Park, Ji-Yeun
    • Korean Journal of Acupuncture
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    • v.34 no.4
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    • pp.191-208
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    • 2017
  • Objectives : The purpose of this study was to analyze the trend of pharmacopuncture in Korean patent in order to establish database for patent technology. Methods : Electronic literature searches for Korean patents related to pharmacopuncture were performed in two electronic databases (Korea Intellectual Property Right Information Service and National Digital Science Library) to June 2017. Patents that were not Korean ones, did not use medicinal herb, only described method of manufacture, or had nothing to do with pharmacopuncture were excluded in this study. The status and application date of patents, Medicinal herb, target diseases, International Patent Classification (IPC), model of experiment and extracting methods were analyzed. Results : A total of 379 patents were retrieved. Based on our inclusion/exclusion criteria, 297 patents were excluded. Of 82 included patents, 27 patents did not include experiments using pharmacopuncture, and 9 patents were invented for treating animals such as pig or calf. In IPC analysis, Bee Venom, Panax (ginseng), Angelica, and Paeoniaceae were used frequently. Musculoskeletal diseases were the most targeted diseases followed by nervous diseases. For extracting, hot water extraction, distillation extraction, and solvent extraction using alcohol, ethanol, or methanol for solvent were commonly used. Conclusions : These data are useful for inventing new patent and extending range of pharmacopuncture in clinical use, however, more systematically analyzed patent studies and pharmacopuncture-related studies for new application on various diseases are needed in further studies.

Technology Trend for Gas Hydrate Production Method by the Patent Analysis (특허 분석에 의한 가스 하이드레이트 제조 기술 동향)

  • Kang, Seong-Pil;Seo, Yu-Teak;Keum, Young-Sup;Ahn, Myung-Hee
    • Journal of Hydrogen and New Energy
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    • v.19 no.2
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    • pp.171-181
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    • 2008
  • There are several methods for the gas hydrate production such as spraying water with countercurrent gas flow, stirring water-gas mixture, and flowing water with micro-bubble, etc. These days it has been widely studied for the gas hydrate production method, having low energy consumption and high efficiency. In this paper, patents in the gas hydrate production method were gathered and analyzed. The search range was limited to the open patents of USA, European Union (EP), Japan (JP), and Korea (KR) from 1991 to 2007. Patents were gathered by using keywords searching and filtered by crucial criteria. The trends of the patents were analyzed by the years, countries, companies, and technologies.

Patent Trend for Hydrogen Production Technology by Steam Reforming of Natural Gas (천연가스의 수증기 개질에 의한 수소 제조 기술 특허동향)

  • Seo, Dong-Ju;Yoon, Wang-Lai;Kang, Kyung-Seok;Kim, Jong-Wook
    • Journal of Hydrogen and New Energy
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    • v.18 no.4
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    • pp.464-480
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    • 2007
  • There are several methods for the hydrogen production such as steam reforming of natural gas, photochemical method, biological method, electrolysis and thermochemical method, etc. These days it has been widely studied for the hydrogen production method having low hydrogen production cost and high efficiency. In this paper, patents in the hydrogen production by steam reforming of natural gas were gathered and analyzed. The search range was limited in the open patents of USA(US), European Union(EP), Japan(JP), and Korea(KR) from 1996 to 2006. Patents were gathered by using key-words searching and extracted by filtering criteria. The trends of the patents was analyzed by the years, countries, companies, and technologies.

Research for Patent Application Tendency in the High Reliable Machining Center for Making of Ultra Precisional Component (고정밀 부품 가공을 위한 고유연성 머시닝센터의 특허동향 분석에 관한 연구)

  • Kim, Seung-Min;Ko, Jun-Bin;Park, Hee-Sang
    • Transactions of the Korean Society of Machine Tool Engineers
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    • v.17 no.6
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    • pp.1-7
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    • 2008
  • This paper research the trend of technology of the high efficient and reliability machining center and high flexibility parallel manipulator machining center including linear motor machining center, submicron machining center and direct drive 5 axis machining center using patent information of Korea, U.S.A, Japan and Europe. By using this, the technique level of Korea, the International trend of technology and condition of cooperation research was estimated and the necessity of research and development performance about the machining center for the IT part processing were inquired.

Technology Trend for Water Electrolysis Hydrogen Production by the Patent Analysis (특허분석에 의한 수전해 수소제조 기술동향)

  • Hwang, Gab-Jin;Kang, Kyung-Seok;Han, Hye-Jung;Kim, Jong-Wook
    • Journal of Hydrogen and New Energy
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    • v.18 no.1
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    • pp.95-108
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    • 2007
  • There are several methods for the hydrogen production such as steam reforming of natural gas, photocatalytic method, biological method, electrolysis and thermochemical method, etc. These days it has been widely studying for the hydrogen production method having low hydrogen production cost and high efficiency. In this paper, patents in the hydrogen production by water electrolysis were gathered and analyzed. The search range was limited in the open patents of USA(US), European Union(EP), Japan(JP), and Korea(KR) from 1996 to 2005. Patents were gathered by using key-words searching and filtered by filtering criteria. The trends of the patents was analyzed by the years, countries, companies, and technologies.

A Trend of VOC(Volatile Organic Compound) Control and Patent Analysis on the VOC Control Technical (국내의 VOC 제거 및 회수에 대한 연구동향 및 특허분석)

  • Kim, Pilh-Hwan;Hua, Jin-Mei;Lee, Byung-Ho;Jeong, Hyo-Min;Chung, Han-Shik
    • Proceedings of the SAREK Conference
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    • 2007.11a
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    • pp.132-135
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    • 2007
  • VOCs(Volatile Organic Compounds) have been recently enacted by several regulations to the environment since the end of 1990's. So, it need to control emissions of VOCs from industrial cite. VOC controls include all technologies which either collect the VOCs for recovery and reuse or destroy the VOCs. In this study, the VOC control technical trend was searched. Additionally, it was compared to the number of patent along to the year in Korea.

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