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

Chul Soo Kim — 121 Patents

Samsung: 77 patents #801 of 75,807Top 2%
UNUS Navy: 13 patents #19 of 884Top 3%
UFUS Air Force: 11 patents #381 of 16,312Top 3%
KAIST: 4 patents #2,767 of 11,619Top 25%
Hyundai Motor: 3 patents #3,336 of 11,886Top 30%
KAKorea Telecommunication Authority: 2 patents #42 of 420Top 10%
STSeagate Technology: 2 patents #1,946 of 4,626Top 45%
ASAp Systems: 2 patents #4 of 32Top 15%
Intel: 1 patents #18,218 of 30,777Top 60%
DCDongbu Hitek Co.: 1 patents #204 of 402Top 55%
IIInha-Industry Partnership Institute: 1 patents #75 of 351Top 25%
KIKorea Automotive Technology Institute: 1 patents #13 of 45Top 30%
KTKorea Telecom: 1 patents #82 of 285Top 30%
FCFujian Jinhua Integrated Circuit Co.: 1 patents #136 of 196Top 70%
Seoul, VA: #3 of 22 inventorsTop 15%
Overall (All Time): #9,782 of 4,157,543Top 1%
121 Patents All Time

Issued Patents All Time

Showing 76–100 of 121 patents

Patent #TitleCo-InventorsDate
7859290 Apparatus and method for measuring effective channel 2010-12-28
7855926 Semiconductor memory device having local sense amplifier with on/off control Sang-Woong Shin, Young-Hyun Jun, Sang-Bo Lee 2010-12-21
7830226 Film bulk acoustic resonator filter and duplexer Kuang-woo Nam, Yun Kwon Park, In-sang Song, Eun Seok Park 2010-11-09
7804382 Tunable resonator using film bulk acoustic resonator (FBAR) Jea Shik Shin, Yun Kwon Park, In-sang Song, Duck Hwan Kim 2010-09-28
7787398 Minimizing mutual interference for multi-radio co-existence platforms Changwen Liu, Xue Yang, Xingang Guo 2010-08-31
7701312 Integrated device and fabricating method thereof Eun Seok Park, Kuang-woo Nam, In-sang Song, Yun Kwon Park 2010-04-20
7642882 Multi-band filter module and method of fabricating the same Kuang-woo Nam, In-sang Song, Yun Kwon Park, Eun Seok Park 2010-01-05
7604565 Double clutch transmission for a hybrid electric vehicle and method for operating the same Hee Ra Lee, Tal Chol Kim 2009-10-20
7543201 Semiconductor devices including test circuits and related methods of testing 2009-06-02
7535313 Balun Dal Ahn, Kwi-soo Kim, In-sang Song, Yun Kwon Park, Kuang-woo Nam 2009-05-19
7518410 Duplexer Yun Kwon Park, Sang Chul Sul, In-sang Song, Seok-chul Yun, Kuang-woo Nam 2009-04-14
7511595 Multi-band filter module and method of fabricating the same Yun Kwon Park, In-sang Song, Kuang-woo Nam 2009-03-31
7471589 Semiconductor memory devices, block select decoding circuits and method thereof Doo Young Kim, Soon-Seob Lee 2008-12-30
7471167 Balun Dal Ahn, Kwi-soo Kim, In-sang Song, Yun Kwon Park, Seok-chul Yun +1 more 2008-12-30
7439825 Integrated filter including FBAR and saw resonator and fabrication method therefor Kuang-woo Nam, Kook-hyun Sunwoo, In-sang Song, Sang Wook Kwon, Duck Hwan Kim +9 more 2008-10-21
7432781 Monolithic duplexer and fabrication method thereof Sang Chul Sul, Duck Hwan Kim, In-sang Song, Moon-chul Lee, Kyu-dong Jung +1 more 2008-10-07
7423501 Film bulk acoustic wave resonator and manufacturing method thererof Duck Hwan Kim, Yun Kwon Park, Sang Chul Sul, Byeoung-ju Ha, In-sang Song 2008-09-09
7366822 Semiconductor memory device capable of reading and writing data at the same time Jin-seok Kwak, Young-Hyun Jun, Seong-Jin Jang, Sang-Bo Lee, Min Sang Park 2008-04-29
7269078 Buffer circuit and memory system for selectively outputting data strobe signal according to number of data bits Sung-Min Seo, Kyu-hyoun Kim, Jin-Kyoung Jung 2007-09-11
7249537 Double clutch transmission for a hybrid electric vehicle and method for operating the same Hee Ra Lee, Tal Chol Kim 2007-07-31
7242232 Internal signal replication device and method Byung-Hoon Jeong 2007-07-10
7203810 Synchronous semiconductor memory device having multi-bank scheme 2007-04-10
7123520 Buffer circuit and memory system for selectively outputting data strobe signal according to number of data bits Sung-Min Seo, Kyu-hyoun Kim, Jin-Kyoung Jung 2006-10-17
6919805 Wallet with alarm device installed therein Bae Ho Song 2005-07-19
6870776 Data output circuit in combined SDR/DDR semiconductor memory device Kyu-hyoun Kim 2005-03-22