• Resources Recycling
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• v.18 no.4
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• pp.70-81
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• 2009

The patents were searched to investigate the trend and the direction of technologies about the recycling of WEEE (waste electric and electronic equipment). Database was collected from WIPS site, and then 223 patents were selected by investigating abstracts. The patents from 1986 to 2007 were analyzed according to countries, international patent classification (IPC), companies, technologies, and recycling-target materials. The most patents were applied in Japan and by Japan companies. Patents about physical pretreatment technology are the most among the patents of the WEEE recycling technologies. Patents about printed circuit boards among target materials are the most because of its high value-added.

• Journal of Science and Technology Studies
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• v.11 no.1
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• pp.31-59
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• 2011

This paper examines university patenting activities as a commercialization of academic research. It shows how a number of university patents increase exponentially and how that can be, especially in terms of role of the state. In the late 1990, the Korean government supports the new vision of 'technological innovation' in establishing a science and technological policy and begins to perceive the importance of university R&D to overcome the economic crisis. Thus, an administrative, financial, and legal systems which support the university R&D are organized and the governmental grants for R&D increase exponentially, especially in promising new technologies(6T). Also, an institution for managing intellectual property rights is established in university. Universities assess professor's performance in terms of patent and license to encourage patenting activities. Thus the number of patents and its productivity increase exponentially. But the increase in patents takes place only to a dozen of universities, this means that a Matthew effect does work.

• FLOWER RESEARCH JOURNAL
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• v.16 no.4
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• pp.325-332
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• 2008

This paper outlines the system and operation of plant variety protection right and plant patent of ornamental crops in USA to guide for application of new varieties developed in Korea and to use for national examination of applied variety from USA. The Plant Variety Protection Act(PVPA) in USA is given as PVPR to the developers of new variety for the seed propagating crops and tubers and provides as plant patent for asexually reproducing crops. A certificate of PVPR and plant patent is awarded to an owner of a variety has shown that it is new, distinct from other varieties, genetically uniform and stable through successive generations by official evaluation without the growing trial. The term of protection for plant patent and PVPR for most crops is 20 years but 25 years for trees, shrubs, and vines. The application of ornamental variety in USA is mostly for plant patent. The application of ornamental crops accounted for 87% of total applications for plant patent. The ratio of new variety applications for plant patent from national and foreign countries is not significant differences.

• Journal of the Korean Society for information Management
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• v.39 no.1
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• pp.1-15
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• 2022

This study analyzes the relationship of citations appearing in the patent data to understand knowledge transfers and impacts between patent documents in the field of pharmaceutical research. Patent data were collected from a website, Google Patents. The top 25 assignees were selected by searching for patent documents related to pharmaceutical research. We identify the citation relationships between assignees, then calculate and compare the values of h-index and derived indicators by using the number of citations and rank for each document of each assignee. As a result, in the case of pharmaceutical research, the assignee, such as 'Pfizer, MIT, and Abbott' shows a high impact. Among the five bibliometric indicators, the g-index and hS-index show similar results, and the indicators are the most related to the rankings of Total Citation Frequency, Cites per Patents, and Maximum Citation Frequency. In addition, it is highly related to the five indicators in the order of Total Citation Frequency, Cites per Patents, and Maximum Citation Frequency. In some cases, it is difficult to make an accurate comparison with Cites per Patents alone, which is previously known to indicate the technological influence of patent assignees.

• The Inventors News
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• no.39
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• pp.2-2
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• 2005

연료전지 기술개발과 특허출원 활발 - 온라인 중매기술, 중매쟁이 대체한다 - GS그룹과 삼이실업, 상표권 분쟁 커져 - 한국 OLED 특허출원 급증 - 작가 유현종씨 `들불` 상표등록 신청

• Journal of Korean Electronics
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• v.11 no.3
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• pp.137-140
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• 1991

• Journal of Korean Electronics
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• v.11 no.5
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• pp.107-111
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• 1991

• Journal of Korean Electronics
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• v.12 no.7
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• pp.96-100
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• 1992

• Proceedings of the Membrane Society of Korea Conference
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• 2005.07a
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• pp.135-151
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• 2005

• The Inventors News
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• no.9
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• pp.6-6
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• 2003

특허침해 판별법 - 비즈니스 모델 특허출원 줄었다 - 가짜 이메일 주소 판별 솔루션, 특허 획득 - `가문(家門) 컨설팅` 특허 출원