JC

Joon-Hoo Choi

Samsung: 128 patents #258 of 75,807Top 1%
📍 Seoul, KR: #188 of 39,741 inventorsTop 1%
Overall (All Time): #8,654 of 4,157,543Top 1%
128
Patents All Time

Issued Patents All Time

Showing 51–75 of 128 patents

Patent #TitleCo-InventorsDate
8384087 Thin film transistor, organic light emitting diode display device having the same, and method of fabricating the same Yong-Duck Son, Ki-Yong Lee, Min Jae Jeong, Seung-Kyu Park, Kil-Won Lee +8 more 2013-02-26
8330257 Thin film transistor substrate, method of manufacturing the same, and display apparatus having the same Sang-Ho Moon, Kyu-Sik Cho, Byoung-Seong Jeong, Yong-Hwan Park 2012-12-11
8319221 Organic light-emitting display apparatus and method of manufacturing the same Jong-Hyun Choi, Sung Ho Kim 2012-11-27
8305311 Organic light emitting diode display and method for manufacturing the same Kyu-Sik Cho 2012-11-06
8278158 Thin film transistor substrate, method of manufacturing the same, and display apparatus having the same Sang-Ho Moon, Kyu-Sik Cho, Byoung-Seong Jeong, Yong-Hwan Park 2012-10-02
8232123 Organic light emitting diode display with improved on-current, and method for manufacturing the same Kyu-Sik Cho, Byoung-Seong Jeong, Jong-Moo Huh 2012-07-31
8212474 Display device, and method of manufacturing the display device Jin-Koo Chung, Dong-Won Lee 2012-07-03
8188948 Organic light emitting diode display and method for manufacturing the same Kyu-Sik Cho 2012-05-29
8049402 Organic light emitting diode display and method for manufacturing the same Byoung-Seong Jeong, Yong-Hwan Park 2011-11-01
8040298 Organic light emitting diode display and manufacturing method thereof 2011-10-18
8022900 OLED display Byung-Sik Koh, Nam-Deog Kim, Beohm-Rock Choi, Kyeng-Eun Roh, Kwang-Chul Jung +4 more 2011-09-20
7994507 Electro-luminescence device including a thin film transistor and method of fabricating an electro-luminescence device In-Su Joo, Beom-Rak Choi, Jong-Moo Huh 2011-08-09
7973468 Organic electroluminescence device and method for fabricating thereof Beom-Rak Choi, Chong-Chul Chai, Jin-Koo Chung 2011-07-05
7964903 Thin film transistor array panel for x-ray detector In-Su Joo 2011-06-21
7965263 Display device and driving method thereof Kunjal Parikh, Kyuha Chung, Nam-Deog Kim, Beohm-Rock Choi, Joon-Chul Goh 2011-06-21
7935578 Thin film transistor, thin film transistor panel, and method of manufacturing the same Joon-Chul Goh, Beohm-Rock Choi 2011-05-03
7902085 Droplet ejecting apparatus, method of forming a thin film, and substrate for a display device Jin-Koo Chung, Kyu Ha Chung 2011-03-08
7884370 Organic light emitting diode display and method for manufacturing the same Jong-Moo Huh, Seung-Kyu Park, Byoung-Seong Jeong 2011-02-08
7883921 Thin film transistor array panel and manufacturing method thereof Jong-Moo Huh, Seung-Kyu Park, Nam-Deog Kim 2011-02-08
7875889 Active matrix type organic electroluminescent display device and method of manufacturing the same Beom-Rak Choi, Chong-Chul Chai 2011-01-25
7864257 Thin film transistor and method of manufacturing the same Jong-Moo Huh, Seung-Kyu Park 2011-01-04
7859494 Display device and driving method thereof Jong-Moo Huh, In-Su Joo, Chun-Seok Ko 2010-12-28
7846787 Method of manufacturing transistor and method of manufacturing organic electroluminescence display using the same Kyu-Sik Cho 2010-12-07
7843132 Display device having light emitting element 2010-11-30
7842944 Organic light emitting diode display Jong-Moo Huh, Joon-Chul Goh, Seung-Kyu Park, Kwang-Chul Jung 2010-11-30