Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HK

Hak Sun Kim

Samsung: 54 patents #1,619 of 75,807Top 3%
NINitta: 2 patents #54 of 237Top 25%
MTMaple Vision Technologies: 1 patents #5 of 7Top 75%
DEDaewoo Electronics: 1 patents #304 of 680Top 45%
PHPhychips: 1 patents #4 of 13Top 35%
KTKorea Institute Of Ocean Science & Technology: 1 patents #105 of 247Top 45%
Overall (All Time): #42,173 of 4,157,543Top 2%
57 Patents All Time

Issued Patents All Time

Showing 26–50 of 57 patents

Patent #TitleCo-InventorsDate
9305489 Organic light emitting diode display Min Woo KIM, Gee-Bum Kim, Won-Sang Park 2016-04-05
9274372 Quantum dot light-emitting device and display apparatus Jae-Byung Park, Jong Hyuk Kang, Nam-Seok Roh, Dong Hoon Lee 2016-03-01
9268531 Nonvolatile memory system, storage device and method for operating nonvolatile memory device Seong-hoon WOO, Seong Hyeog Choi, Jun Jin Kong, Hong Rak Son, Soon-Jae Won +1 more 2016-02-23
9221231 Acrylate based adhesive composition for optical use, acrylate based adhesive sheet for optical use, and method for separating optical component using the same Dong Sun Lee, Sang Hyun Lim, Dae-Guen Choi, Shinichiro Kawahara, Minoru Nanchi +3 more 2015-12-29
9209420 Display device So-Yeon Han, Tae-Hyeog Jung, Kyu-Taek Lee 2015-12-08
9173316 Flexible display apparatus and method of manufacturing the same Ki Seo Kim, Won-Sang Park 2015-10-27
9158617 Method of performing write operation or read operation in memory system and system thereof Young Jin Cho, Eui Hyeok Kwon, Hyunsik Kim, Jae Geun Park, Seong-hoon WOO +1 more 2015-10-13
9141144 Flexible display device with flexible touch screen panel Sung-Ku Kang, Tae-Hyeog Jung 2015-09-22
9141238 Flexible touch screen panel having a flexible polarizing film including a polarizer, a phase difference compensating layer, and a transparent adhesive, and flexible display device including the same Sung-Ku Kang, Tae-Hyeog Jung, Akira Hirai, Choon-Hyop Lee 2015-09-22
9069521 Foldable display device Kyu-Taek Lee, Akira Hirai, Tae-Hyeog Jung 2015-06-30
9047812 Display device, apparatus for compensating degradation and method thereof Byung Ki Chun, Yong-Seok Choi, Joo-Hyung Lee, Jong-Woong Park, Bo-Young An +1 more 2015-06-02
9046975 Flexible touch screen panel and flexible display device having the same Sung-Ku Kang, Tae-Hyeog Jung, Jung-Yun Kim, Byeong Kyu Jeon 2015-06-02
8946985 Flexible touch screen panel and flexible display device with the same Sung-Ku Kang, Tae-Hyeog Jung, Jung-Yun Kim, Mi-Ae Park 2015-02-03
8634282 Apparatus and method for providing a tracking servo control when reproducing optical information Pil Sang Yoon, Eui Seok Hwang 2014-01-21
8515169 Apparatus and method for removing red-eye in a two-dimensional (2D) image Kang Joo Kim, Bong Soon Kang, Suk Chan KIM, Won Woo Jang, Sung-Jin Lee +3 more 2013-08-20
8306320 2D image segmentation apparatus and method, and apparatus and method for removing red-eye in the image Kang Joo Kim, Bong Soon Kang, Suk Chan KIM, Won Woo Jang, Sung-Jin Lee +3 more 2012-11-06
8213738 Method for eliminating noise from image generated by image sensor Tae Hyeon Kwon, Won Tae Choi 2012-07-03
8179949 Correlation method and signal processing method of CDMA receiver using mapping Sun Jun Ko, Sung Hyuck Im, Gyu In Jee, Sang Do Cho 2012-05-15
8165419 Histogram stretching apparatus and histogram stretching method for enhancing contrast of image Kyoung Joong Min, Won Tae Choi 2012-04-24
8145009 Apparatus for removing ringing noise and apparatus for removing noise Boo Dong Kwak, Bong Soon Kang, Won Woo Jang, Joo Hyun Kim, Won Tae Choi 2012-03-27
8115859 Method for controlling auto-exposure Gyu Won Kim, Won Tae Choi, Kyoung Joong Min, Joo Young Ha 2012-02-14
7970209 Holographic data storage using oversampling and balanced codewords Pil Sang Yoon, Eui Seok Hwang 2011-06-28
7954079 Method for compensating performance degradation of RFIC using EM simulation Yu Sin Kim, Chang Seok Lee, Chang Soo Yang, Kwang Du Lee 2011-05-31
7953383 Dual band receiver Sang Do Cho, Sang Hyun Cho, Jin-Ho Ko, Yoo Sam Na 2011-05-31
7943864 Printed circuit board having electromagnetic bandgap structure Han Kim, Chang-Sup Ryu 2011-05-17