YC

Young-Jin Chang

Samsung: 25 patents #5,082 of 75,807Top 7%
KAIST: 1 patents #5,996 of 11,619Top 55%
Overall (All Time): #164,103 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10475377 Display device and method of driving the same Hyung-Don Na, Young-II Kim, Doo-Hyung Woo, Ji-Hye Eom, In-Do Chung +1 more 2019-11-12
9761651 Transparent organic light emitting display apparatus and method of manufacturing the same Mu-Gyeom Kim 2017-09-12
9711087 Pixel with multiple capacitors and organic light emitting display Jae-Beom Choi, Kwang-Hae Kim, Seong-Hyun Jin 2017-07-18
9653525 Light emitting display device Se Hun Park, Yong-Duck Son, Jae-Hwan Oh, Ji-Youn Lee, Jae-Beom Choi 2017-05-16
9583552 Organic light emitting diode display Jae-Hwan Oh, Hwa Jin Noh, Se Hun Park, Won-Kyu Lee 2017-02-28
9257360 Backplane for display device, and display device including the same Young Jun Shin, Se Hun Park, Jae-Hwan Oh 2016-02-09
9236010 Array test device and array test method for organic light emitting display device and method for manufacturing the organic light emitting display device Jae-Beom Choi, Won-Kyu Lee, Jae-Hwan Oh, Seong-Hyun Jin 2016-01-12
9209050 Laser crystallization system and method of manufacturing display apparatus using the same Jae-Hwan Oh, Jae-Beom Choi, Won-Kyu Lee, Seong-Hyun Jin 2015-12-08
9184417 Organic light emitting display device and method of manufacturing the same Jae-Hwan Oh, Won-Kyu Lee, Seong-Hyun Jin, Jae-Beom Choi 2015-11-10
9159866 Photo sensor, method of manufacturing photo sensor, and display apparatus Won-Kyu Lee, Jae-Hwan Oh, Seong-Hyun Jin, Jae-Beom Choi 2015-10-13
9035215 Laser irradiation apparatus Won-Kyu Lee, Jae-Beom Choi, Jae-Hwan Oh, Seong-Hyun Jin 2015-05-19
8927997 Substrate including thin film transistors and organic light emitting display apparatus including the substrate Won-Kyu Lee, Seong-Hyun Jin 2015-01-06
8865578 Method of manufacturing polycrystalline silicon layer, and method of manufacturing transistor having the polycrystalline silicon layer Jae-Hwan Oh, Won-Kyu Lee, Seong-Hyun Jin, Jae-Beom Choi 2014-10-21
8836070 Photo diode, method of manufacturing the photo-diode, and photo sensor including the photo diode Won-Kyu Lee, Jae-Beom Choi, Jae-Hwan Oh, Seong-Hyun Jin 2014-09-16
8742413 Photosensor and method of manufacturing the same Jae-Hwan Oh, Won-Kyu Lee, Seong-Hyun Jin, Jae-Beom Choi 2014-06-03
8673751 Laser crystallization system and method of manufacturing display apparatus using the same Jae-Hwan Oh, Jae-Beom Choi, Won-Kyu Lee, Seong-Hyun Jin 2014-03-18
8669548 Organic light-emitting display apparatus and method of manufacturing the same Jae-Hwan Oh, Seong-Hyun Jin, Se Hun Park, June-Woo Lee, Kwang-Hae Kim +4 more 2014-03-11
8575601 Organic light-emitting display device and method of manufacturing the same Jae-Hwan Oh, Seong-Hyun Jin, Won-Kyu Lee, Jae-Beom Choi, Cheol Park 2013-11-05
8513065 Method for manufacturing display device Seong-Hyun Jin, Jae-Beom Choi, Won-Kyu Lee, Jae-Hwan Oh 2013-08-20
8455337 Crystallization apparatus, crystallization method, method of manufacturing thin film transistor and method of manufacturing organic light emitting display apparatus Seong-Hyun Jin, Jae-Hwan Oh, Won-Kyu Lee 2013-06-04
7880701 Display device and manufacturing method thereof Seung-Hwan Shim, Hoon-Kee Min, Kwan-Wook Jung 2011-02-01
7824952 Display apparatus and method of manufacturing thereof Jae-Beom Choi, Kwan-Wook Jung, Seung-Hwan Shim 2010-11-02
7820466 Flat panel display device and method for manufacturing the same using sequental lateral solidifcation and solid phase crystallization Han-Na Jo, Chi-Woo Kim, Jae-Beom Choi 2010-10-26
7754549 Method of manufacturing thin film transistor array panel Jae-Beom Choi, Yoon Seok Choi, Seung-Hwan Shim, Han-Na Jo, Jung Hoon Shin +1 more 2010-07-13
7573552 Transflective liquid crystal display device and method of fabricating the same Yoon Seok Choi, Jae-Beom Choi, Seung-Hwan Shim, Han-Na Jo 2009-08-11