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USPTO Patent Rankings Data through Sept 30, 2025
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Sangjo Lee — 54 Patents

Samsung: 53 patents #1,688 of 75,807Top 3%
Overall (All Time): #47,059 of 4,157,543Top 2%
54 Patents All Time

Issued Patents All Time

Showing 26–50 of 54 patents

Patent #TitleCo-InventorsDate
9836087 Flexible display Youn Joon Kim, Junghun Lee, Jusuck Lee, Mi Jang, Kyungmin Choi 2017-12-05
9823700 Display apparatus Jusuck Lee, Youn Joon Kim, Kyunghyun Baek, Yoonjee Shin, Junghun Lee +2 more 2017-11-21
9793512 Display device Yoonsun Choi, Mugyeom Kim, Wonsuk Choi 2017-10-17
9766660 Flexible display apparatus Ji-Hun Ryu 2017-09-19
9747822 Rollable display device Junghun Lee, Youn Joon Kim, Jang-Doo Lee, Jusuck Lee, Mi Jang +1 more 2017-08-29
9743537 Rollable display device and method of manufacturing the same Younjoon Kim, Junghun Lee, Jusuck Lee, Mi Jang, Kyungmin Choi 2017-08-22
9733744 Display module 2017-08-15
9730318 Rollable display device, method of manufacturing the same, and flexible display device Kyungmin Choi, Youn Joon Kim, Junghun Lee, Jusuck Lee 2017-08-08
9685100 Rollable display Kyungmin Choi, Youn Joon Kim, Junghun Lee, Jusuck Lee 2017-06-20
9659512 Rollable display device Jusuck Lee, Junghun Lee, Youn Joon Kim, Kyungmin Choi 2017-05-23
9577203 Organic light-emitting diode display Younjoon Kim, Yunmo Chung 2017-02-21
9519313 Rollable display Younjoon Kim, Junghun Lee, Jusuck Lee, Mi Jang, Kyungmin Choi 2016-12-13
9468094 Foldable display apparatus and method of manufacturing the same Youn Joon Kim, Cheolsu Kim, Young-Sik Yoon, Jiwon Han 2016-10-11
9465473 Rollable display device Junghun Lee, Younjoon Kim, Jeonghwan Kim, Seungpeom Noh, Jangdoo Lee +2 more 2016-10-11
9172977 Filtering apparatus, method, and medium for multi-format codec Shihwa Lee, Jaesung PARK, Hyeyun Kim, Jihun Kim, Hyeyeon Chung +1 more 2015-10-27
8442107 Memory mapping apparatus and method for video decoder/encoder Daesung Cho, Doohyun Kim 2013-05-14
8428377 Device and method of processing image data to be displayed on a display device Deoksoo Park, Junghyun LIM, Hongki Kwon, Sanghoon Ha, Byoung-Ju Song 2013-04-23
8345739 Method, medium, and apparatus controlling bit rate in image data encoding Wooshik Kim, Daesung Cho 2013-01-01
8175157 Apparatus and method for controlling data write/read in image processing system Daesung Cho, Doohyun Kim 2012-05-08
7995848 Method and apparatus for encoding and decoding image data Wooshik Kim, Shinwa Lee, Daesung Cho, Dmitri Birinov 2011-08-09
7929614 Apparatus, medium, and method for processing neighbor information in video decoding Daesung Cho, Doohyun Kim 2011-04-19
7860323 Method, apparatus, medium, and display driving circuit for image encoding and decoding Hyeyun Kim, Shihwa Lee, Dohyung Kim, Doohyun Kim 2010-12-28
7860322 Display driving apparatus and method and medium for implementing the display driving method Wooshik Kim, Jongseon KIM, Shihwa Lee, Doohyun Kim, Bomyun Kim 2010-12-28
7778471 Dynamic capacitance compensation apparatus and method for liquid crystal display Wooshik Kim, Daesung Cho, Seungwoo Lee, Dmitri Birinov, Woochul Kim 2010-08-17
7778477 Image display encoding and/or decoding system, medium, and method Shihwa Lee, Wooshik Kim 2010-08-17