KC

Kuen-Huei Chang

UM United Microelectronics: 6 patents #927 of 4,560Top 25%
Overall (All Time): #786,362 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12374381 Dynamic memory and control method for power down scheme 2025-07-29
11631452 Memory apparatus and initialization method with short burst type refresh operation 2023-04-18
10762977 Memory storage device and memory testing method thereof Che-Min Lin 2020-09-01
9323261 Internal voltage generating apparatus Chih-Feng Lin 2016-04-26
9281018 Semiconductor memory 2016-03-08
8626999 Dynamic random access memory unit and data refreshing method thereof 2014-01-07