• Proceedings of the Korean Society of Crop Science Conference
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• 2022.10a
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• pp.34-34
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• 2022

Capacity building for bioinformatics could be achieved with the systematic training of research staff and higher degree students in the current best practices for analysis of data from 'omic-type experiments. It is anticipated that the KOICA-University of the Philippines Los Baños - International Rice Research Insitute Agricultural Genomics Research Center activities will focus on the use of next generation sequencing technology for genome sequencing and annotation, genome variant discovery for use in GWAS and QTL mapping, and transcriptome analysis of organisms important to agriculture and food security. Such activities require that researchers have high levels of knowledge and skills in bioinformatics in order to gain insights from the results of the experiments performed. In this talk the bioinformatic tools/solutions and online training materials already available will be presented, as well the upcoming resources under development in support of the project.

• Journal of Korea Technology Innovation Society
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• v.8 no.spc1
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• pp.337-359
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• 2005

This paper is to analyze the current status and interdependence of knowledge regarding innovation related research in Korea, based on the four academic journals such as Journal of Korea Technology Innovation Society, Journal of Technology Innovation, The Korean Venture Management Review, and Research Policy. The major contributions of this research are as follows: First, we tried to see the general picture of the innovation research community by extending the boundary of analysis, not limiting to a specific journal. Second, instead of subjective and qualitative analysis relying on an expert review, we quantitatively analyzed various basic statistics on innovation area and confirmed that there exist differences for using key words across the journals. Third, we derived a set of influential papers in terms of the authoritative and hub indexes employing link analysis techniques. Finally we provided some recommendations for facilitating knowledge creation activities of academic journals in this area.

• Proceedings of the IEEK Conference
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• 2004.06b
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• pp.339-342
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• 2004

본 논문은 밀리미터파 대역 무선통신 시스템 송신부의 응용을 위해 CPW 구조를 이용하여 V-band용 상향 주파수 혼합기와 2단 구동증폭기를 설계$\cdot$제작하였다. 능동소자는 본 연구실에서 제작한 $0.1{\mu}m$ 게이트 GaAs Pseudomorphic HEMTs(PHEMTs)를 사용하였으며 입$\cdot$출력단은 CPW를 사용해 정합 회로를 설계하였다. 제작된 상향 주파수 혼합기는 LO power 5.4 dBm, 2.4 GHz IF 신호를 -10.25 dBm으로 입력하였을 때 Conversion Loss 1.25 dB, LO-to-RF Isolation은 58 GHz에서 13.2 dB의 특성을 나타내었다 2단 구동 증폭기는 측정결과 60 GHz에서 S21 이득 13 dB, $58\;GHz\;\~\;64\;GHz$ 대역에서 S21 이득 12 dB 이상을 유지하는 광대역 특성을 얻었고 증폭기의 Pl dB는 3.8 dBm, 최대 출력전력은 6.5 dBm의 특성을 얻었다.

• Proceedings of the IEEK Conference
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• 2005.11a
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• pp.765-768
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• 2005

In this paper, high LO-RF isolation 94 GHz MMIC single-balanced mixer was designed and fabricated using a branch line coupler and a ${\lambda}/4$ transmission line. The 94 GHz MMIC single-balanced mixer was designed using the 0.1 ${\mu}m$ InGaAs/InAlAs/GaAs Metamorphic HEMT(MHEMT) diode. The fabricated MHEMT was obtained the cut-off frequency($f_T$) of 189 GHz and the maximum oscillation frequency($f_{max}$) of 334 GHz. The designed MMIC single-balanced mixer was fabricated using 0.1 ${\mu}m$ MHEMT MMIC process. From the measurement, the conversion loss of the single-balanced mixer was 23.1 dB at an LO power of 10 dBm. The LO-RF isolations of single-balanced mixer was obtained 45.5 dB at 94.19 GHz. We obtained in this study a higher LO-RF isolation compared to some other balanced mixers in millimeter-wave frequencies.

• Proceedings of the Korea Electromagnetic Engineering Society Conference
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• 2002.11a
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• pp.69-73
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• 2002

We have designed and fabricated a low-cost, V-band CPW receiver chip set using GaAs PHEMT technology for the application of millimeter-wave wireless communication systems. Low noise amplifiers and down-converters were developed for this chip set. The fabricated low noise amplifier showed an S$\sub$21/ gain of 14.9 ㏈ at 60 ㎓ and a noise figure of 4.1 ㏈ at 52 ㎓. The down-converter exhibited a high conversion gain of 2 ㏈ at the low LO Power of 0 ㏈m. This work demonstrates that the GaAs PHEMT technology is a viable low-cost solution for V-band applications.

• Journal of Technology Innovation
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• v.25 no.4
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• pp.17-45
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• 2017

This article reviews studies on the societal challenge and technological innovation. Technological innovation in response to social problems is a relatively recent topic of Innovation Studies. Socially-oriented innovations and policies are different in terms of the goals, innovation processes, and ecosystems when compared with industrial innovation. This study examines the existing research that discusses science and technology innovation from the viewpoint of solving societal problems and discusses the direction of future research. This paper presents major research issues on the characteristics of innovation in societal problem solving, innovation governance, roles and ecosystem of innovators, and relationship between societal problem solving policies and other policies.

• Asian Journal of Innovation and Policy
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• v.10 no.3
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• pp.316-329
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• 2021

This study explores the role of the think tank as an intermediary organization in the open innovation system. Think tank has contributed to the policy process as a mediator between government and public and as a symbolic entity of intellectual innovation to produce knowledge to the public. As the innovation system matures, one of the major challenges in research and practice is the openness and collaboration in the science, technology, and innovation system. While previous literature highlighted the think tank as the knowledge arbitrager transforming ideas into policy issues, few studies address the research questions: Is the conventional role of the think tank still persistent in the open innovation system? What are the demanding roles? This paper tackles these questions by reviewing the current role of the South Korean think tank in the science & technology sector. Based on the open innovation framework, we suggest that think tanks need to play a bigger role as policy entrepreneurs, crossing policy borders and interacting with other partners.

• Journal of Technology Innovation
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• v.10 no.1
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• pp.38-64
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• 2002

This paper presents research linking national culture and innovation. The research identifies how key features of Korean culture, collectivism and hierarchical authoritarianism, affect technological innovation. This perspective casts new light on cultural research that, while generally confirming national culture-innovation ties at the organization level, has had less success accounting for culture barriers to innovation in collectivist nations, especially at the interorganizational level. The data for this study was obtained from interviews and written sources. The paper introduces the concept of the social shaping of technology, with which the influence of culture on technological innovation is analyzed, and highlights the development of EDI systems in the collectivist Korean society. It draws attention to the interorganizational basis of collectivism and authoritarianism in the technology innovation process. Finally, Korean innovation systems are questioned, and some negative effects of the collectivist Korean culture at the interorganizational level are discussed.

• Korean Management Science Review
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• v.24 no.2
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• pp.19-31
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• 2007

Since the concept of "innovation resistance" was introduced as a summary construct for customers not adopting a superior innovation, a lot of researchers have examined to identify the relationship between the innovation resistance and the various innovation and situation variables. This paper addresses the innovation resistance coming from the introduction of a new R&D grant management system(RGMS) in a university. The new RGMS is based on research grant management policies newly accredited by the government, where the central management of the research grants is indispensable. We have surveyed professors and researchers about the introduction of a new RGMS, and empirically analyzed the perceived innovation characteristics and the user characteristics affecting the innovation resistance. The result shows that perceived risk is the most important factor influencing on the innovation resistance.

• The Journal of Asian Finance, Economics and Business
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• v.9 no.3
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• pp.265-274
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• 2022

MSMEs in the food and beverage industry play a critical role in the Indonesian economy since they account for the majority of the manufacturing sector's GDP. Despite its importance, it is unable to compete on a worldwide scale due to a lack of technological adoption. As a result, the purpose of this study is to look into the concerns and challenges that F&B MSMEs have when it comes to technology adoption. An online survey of 626 MSMEs and in-depth interviews as well as focus groups with diverse stakeholders from four provinces, namely West Java, East Java, South Sulawesi, and North Sumatera, provided the data for this study. To be thorough, the approach used in the study is based on the Technology, Organization, and Environment (TOE) framework. According to the findings, the majority of MSMEs use technology for marketing and sales, mainly through e-commerce. Meanwhile, for a variety of reasons, most of them continue to rely on traditional and semi-automatic technologies for production. According to the TOE framework, MSMEs lack those three parts of the technology adoption framework, particularly the environmental aspect, which is mostly due to a lack of cooperation among stakeholders. Finally, as a policy proposal, we offer a comprehensive technology adoption strategy based on the findings through an integrated MSMEs development information system including many important stakeholders.