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 101–121 of 121 patents

Patent #TitleCo-InventorsDate
6853317 Circuit and method for generating mode register set code Kyu-hyoun Kim 2005-02-08
6813204 Semiconductor memory device comprising circuit for precharging data line Young-Hyun Jun, Jae-Goo Lee 2004-11-02
6741512 Integrated circuit memory devices having efficient multi-row address test capability and methods of operating same Sung Hoon Kim, Hong-Goo Yoon 2004-05-25
6603687 Semiconductor devices, circuits and methods for synchronizing the inputting and outputting data by internal clock signals derived from single feedback loop Young-Hyun Jun, Ho-Young Song 2003-08-05
6577545 Integrated circuit memory devices having efficient multi-row address test capability and methods of operating same Sung Hoon Kim, Hong-Goo Yoon 2003-06-10
6567939 Merged data line test circuit for classifying and testing a plurality of data lines, and test method performed by the same 2003-05-20
6483353 Current sense amplifier circuits containing latches for improving stability and amplification in semiconductor devices Joung-Yeal Kim 2002-11-19
6323664 Semiconductor memory device capable of accurately testing for defective memory cells at a wafer level Sung Hoon Kim 2001-11-27
6256310 Method for controlling call under use of ATM transfer capabilities call gap during overload of ATM switching network Hae-Sook Kim, Byung Nam Yoon 2001-07-03
6115317 Semiconductor memory device for masking data by controlling column select line signals 2000-09-05
6072846 Method and apparatus for distributing a clock signal to synchronous memory elements Gye-Hyun Kyung 2000-06-06
5982751 Rare probability connection call registration method using payload type indication field information for asynchronous transfer mode switching system Sun Mi Kim, Kyung Chul Shin 1999-11-09
5946296 Rare probability connection call registration method for asynchronous transfer mode switching system Dong Guk JE, Jae Heum Lee 1999-08-31
5898700 Test signal generator and method for testing a semiconductor wafer having a plurality of memory chips 1999-04-27
5862204 Rare probability connection call registration method using incomplete call causation message for asynchronous transfer mode switching system Hun JUNG, Hae-Sook Kim 1999-01-19
5812464 Column select signal control circuits and methods for integrated circuit memory devices 1998-09-22
5808948 Semiconductor memory device Ho-Cheol Lee 1998-09-15
5734528 Disc drive actuator incorporating injection molding, flying leads, and locking flanges Iraj Jabbari, Brian L. Phillips, Brian Bonn, Michael A. Maiers, Mark E. Gauger 1998-03-31
5710516 Input logic signal buffer circuits 1998-01-20
5699299 Semiconductor memory device with a plurality of column select lines and column driving method therefor 1997-12-16
5654848 Voice coil motor for a disc drive Michael A. Maiers, Michael John Raffetto, Fredrick Frank Kazmierczak, Bradley D. Kelemen 1997-08-05