JA

Ji-Hoon Ahn

Samsung: 17 patents #7,989 of 75,807Top 15%
SH Sk Hynix: 3 patents #1,930 of 4,849Top 40%
SF Seoul National University Industry Foundation: 2 patents #101 of 804Top 15%
KF Korea University Research And Business Foundation: 1 patents #681 of 2,072Top 35%
Overall (All Time): #152,847 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 25 most recent of 26 patents

Patent #TitleCo-InventorsDate
11655430 Coating composition for producing article Dong Rip Kim, Kang-Won Lee, Yale JEON 2023-05-23
11225628 Coating composition for producing article having slippery surface Dong Rip Kim, Kang-Won Lee, Yale JEON 2022-01-18
10717984 Method for controlling flowering time by regulating of SVP-FLM-β protein complex formation 2020-07-21
D850906 Sandwich container 2019-06-11
9256317 Hybrid sensing touchscreen apparatus capable of light touch sensing and physical touch sensing and method of driving the same Seung-eon Ahn, I-hun Song, Yong-Woo Jeon, Seung-hyup Lee 2016-02-09
9058984 Method for fabricating semiconductor device Kee-Jeung Lee, Kwon Hong, Kyung-Woong Park 2015-06-16
8962437 Method for fabricating capacitor with high aspect ratio Beom-Yong Kim, Kee-Jeung Lee, Yun-Hyuck Ji, Seung Mi Lee, Jae Hyoung Koo +3 more 2015-02-24
8716842 Method for fabricating semiconductor device Kee-Jeung Lee, Kwon Hong, Kyung-Woong Park 2014-05-06
8525154 Light-emitting device having optical resonance layer Yoon-Chang Kim, Young-Woo Song, Sang-Hwan Cho, Joon-Gu Lee, So-Young Lee +2 more 2013-09-03
8187482 Flat panel display and method of manufacturing the same Young-Woo Song, Yoon-Chang Kim, Jong-Seok Oh, Sang-Hwan Cho, Joon-Gu Lee +2 more 2012-05-29
7898167 Electroluminescence display device with improved external light coupling efficiency and brightness Young-Woo Song, Yoon-Chang Kim, Sang-Hwan Cho, Joon-Gu Lee, So-Young Lee +2 more 2011-03-01
7696687 Organic electroluminescent display device with nano-porous layer Joon-Gu Lee, Yoon-Chang Kim, Young-Woo Song, Sang-Hwan Cho, Jong-Seok Oh +1 more 2010-04-13
7659662 Electroluminescence display device with microlens Young-Woo Song, Yoon-Chang Kim, Jong-Seok Oh, Sang-Hwan Cho, Joon-Gu Lee +2 more 2010-02-09
7598671 Flat panel display and method of manufacturing the same Young-Woo Song, Yoon-Chang Kim, Jong-Seok Oh, Sang-Hwan Cho, Joon-Gu Lee +2 more 2009-10-06
7595586 Organic electroluminescent display device Jong-Seok Oh, Yoon-Chang Kim, Young-Woo Song, Sang-Hwan Cho, So-Young Lee +1 more 2009-09-29
7579775 Electroluminescence display device with improved external light coupling efficiency and method of manufacturing the same Young-Woo Song, Yoon-Chang Kim, Jong-Seok Oh, Sang-Hwan Cho, Joon-Gu Lee +2 more 2009-08-25
7527398 Flat panel display Young-Woo Song, Young Rag Do, Yoon-Chang Kim, Sang-Hwan Cho, Joon-Gu Lee +1 more 2009-05-05
7473932 Organic light emitting device and method of manufacturing the same Sang-Hwan Cho, Yoon-Chang Kim, Young-Woo Song, Jong-Seok Oh, Joon-Gu Lee +1 more 2009-01-06
7455563 Thin film electroluminescence display device and method of manufacturing the same Young Rag Do, Yoon-Chang Kim, Sang-Hwan Cho, Joon-Gu Lee 2008-11-25
7362047 Inorganic electroluminescent display device and method of manufacturing the same Young-Woo Song, Yoon-Chang Kim, Jong-Seok Oh, Sang-Hwan Cho, Joon-Gu Lee +1 more 2008-04-22
7230164 Gene controlling flowering time of plants and method for manipulating flowering time of plant using the same Jong Seob Lee, Yun-Hee Kim, Eun Kyung Choi, So Yeon Yoo, Yang Do Choi 2007-06-12
7217861 Root-specific expansin gene regulating root growth and obstacle-touching stress resistance in the plant Jong Seob Lee, Dong Keun Lee, Sang-Kee Song, Yang Do Choi 2007-05-15
7176621 Thin film electroluminescence display device and method of manufacturing the same Young Rag Do, Yoon-Chang Kim, Sang-Hwan Cho, Joon-Gu Lee 2007-02-13
7084565 Assembly of organic electroluminescence display device Sang-Hwan Cho, Young Rag Do, Yoon-Chang Kim, Joon-Gu Lee 2006-08-01
6882098 Cold cathode electron source Young Chul Choi, Hyek-Bok Rhee, Dong Hee Han 2005-04-19