• 발명특허
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• v.17 no.5 s.195
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• pp.56-57
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• 1992

• 발명특허
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• v.24 no.7 s.280
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• pp.31-33
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• 1999

• 발명특허
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• v.24 no.9 s.282
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• pp.13-19
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• 1999

• 발명특허
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• v.24 no.6 s.279
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• pp.11-16
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• 1999

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.12
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• pp.107-114
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• 2020

Technologies related scan-to-BIM for BIM-based reverse engineering techniques are beginning to be actively introduced in the A.E.C. industry, and the scalability of the technology is growing considerably. This study uses patent analysis based on objective data to find the right direction for Korean Scan-to-BIM technology by identifying the trends in Korea, the United States, Europe, and Japan. This was done using the WIPSON patent search system to find previous research on patent analysis related to building technology, theoretical consideration of scan-to-BIM technology, and published patents. We collected information, verified the process, and extracted valid patents. We used the effective patent data to analyze the annual trend of patent applications, national trends, and technological trends through the International Patent Classification (IPC) code, the types of the top 20 major applicants, and family patent trends.

• Journal of the Korea Convergence Society
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• v.9 no.12
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• pp.373-380
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• 2018

This study classified hairdressing techniques into hairdressing equipment, beauty/care, and styling and investigated current trends in patent applications. In addition, it analyzed what aspects should be concentrated on in terms of future hairdressing techniques and their growth potential. The results found the following: Hairdressing techniques have been on the rise since 1990 in terms of patent activities. In particular, they have been most active in 'electric hairdressing equipment such as hair dryers and hair straighteners. According to analysis of applicants' application trends, technique leaders were different by sector. In hairdressing techniques, in other words, expertise should be developed by sector. It is anticipated that this study would facilitate and expand the hairdressing market by analyzing hairdressing technique patent trends and establishing future directions for R&D in hairdressing techniques.

• Journal of Energy Engineering
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• v.21 no.1
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• pp.86-108
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• 2012

$CO_2$ reduction, energy security, and emission reduction are the critical issues in the current automotive industry. As one of the solutions to these issues, Battery Electric Vehicle is attracting attention recently. Advanced battery electric drive vehicle require batteries, power electronics and electrical machines to function. These devices allow the vehicle to use energy from the battery to assist in the propulsion of the vehicle. In this paper, the main feature of these technologies are briefly introduced and recent trends of patent applications are described.

• The Journal of the Korea Contents Association
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• v.7 no.9
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• pp.117-126
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• 2007

The purpose of this paper is to analyze the trends of technological development in the field of portable multimedia player (PMP) through patent information of major countries, and evaluate the technological Position of PMP. In the first place, we will carry out a quantitative analysis in terms of the annual trend of patent applications in the field of PMP, the technological position of PMP through portfolio analysis, the share of patents by applicant, the worldwide innovation leader of major countries, and the patent trend by IPC. Secondly, we will measure the technological level of PMP using indicators including cites per patent (CPP), science linkage (SL), and patent family size (PFS). Finally, we will evaluate the directions of research or technology development and the technological competitiveness of major countries. This evaluation could give us some useful policy implications on the strategy of R&D in PMP.

• Proceedings of the Korea Contents Association Conference
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• 2011.05a
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• pp.335-336
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• 2011

하이브리드 자동차 기술 분야에서 한국의 현대자동차가 575건으로 가장 많은 등록특허를 보유한 것으로 나타났으며, 일본의 TOYOTA MOTOR가 565건의 특허를 보유하고 있는 것으로 나타났다. 주요 출원인별 IPC 분포를 통해 연구개발 역점분야를 살펴보면, 주요 상위 출원인은 하이브리드 관련 배치(B60K), 하이브리드 관련 제어(B60W), 전기장치(B60L)에 집중하여 연구개발이 진행되었다. TOYOTA MOTOR와 NISSAN MOTOR는 하이브리드 관련 제어(B60W), HONDA MOTOR는 하이브리드 관련 배치(B60K) 및 전동기(H02P)관련 연구에 역점을 두고 있었다.

• Proceedings of the Plant Resources Society of Korea Conference
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• 2018.10a
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• pp.104-104
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• 2018

특허제도는 발명자에게 발명의 공개에 대한 대가로 일정기간 독점권을 인정하여 기술개발에 투자한 자금을 회수할 수 있는 기회를 제공하고 이렇게 공개된 발명은 새로운 기술개발을 위하여 누구나 이용할 수 있도록 하여 기술발전을 촉진할 뿐만아니라 이미 개발된 발명에 대한 중복투자나 중복연구를 하는 낭비를 방지하기 위한 목적을 가진다. 본 조사는 2018년 9월 26일에 정부의 특허정보넷인 키프리스(www.kipris.or.kr)에서 꽃차 관련 상표등록 특허 내용을 검색하여 정리하였으며 결과는 다음과 같았다. 1. 2002년 연꽃차에 대한 것을 시작으로 최근 2018년 9월 26일까지 총 81개가 출원되었다. 2. 2018년 9월 26일까지 출원된 상표등록 특허 81개 중에서 포기 9개, 거절 23개, 등록 42개, 공고 4개, 출원 3개였다. 3. 2018년 9월 26일까지 출원된 상표등록 특허 중 등록된 것은 42개 였으며 개인이 출원한 것이 35개, 회사(현대약품, 마임, 피오레카라, 꽃을담다)가 등록한 것이 7개였다. 4. 출원된 내용중 상품분류는 01(농업용), 03(화장품), 28(놀이용품), 30(차류), 31(농산물), 32(음료), 33(알콜음료), 35(광고업), 40(재료처리업), 41(교육업), 43(음식료품 서비스업) 이었다.