CH

Chang Wan Ha

Micron: 51 patents #346 of 6,345Top 6%
IN Intel: 10 patents #4,046 of 30,777Top 15%
HE Hynix (Hyundai Electronics): 8 patents #67 of 1,604Top 5%
UM United Microelectronics: 5 patents #1,074 of 4,560Top 25%
HC Hyundai Electronics Co.: 2 patents #1 of 43Top 3%
SS Sk Hynix Nand Product Solutions: 1 patents #82 of 148Top 60%
SH Sk Hynix: 1 patents #3,115 of 4,849Top 65%
KAIST: 1 patents #5,996 of 11,619Top 55%
📍 San Ramon, CA: #24 of 2,140 inventorsTop 2%
🗺 California: #3,477 of 386,348 inventorsTop 1%
Overall (All Time): #23,095 of 4,157,543Top 1%
79
Patents All Time

Issued Patents All Time

Showing 76–79 of 79 patents

Patent #TitleCo-InventorsDate
5357522 Test circuit of input/output macrocell of erasable and programmable logic device 1994-10-18
5297079 Memory devices having NAND type cells using both reference cells and dummy cells 1994-03-22
5136188 Input/output macrocell for programmable logic device Joong-Ki Moon 1992-08-04
5023681 Method for arranging EEPROM cells and a semiconductor device manufactured by the method 1991-06-11