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

Ko-Chi Chen

UMUnited Microelectronics: 6 patents #40 of 613Top 7%
Overall (2017): #20,348 of 506,227Top 5%
6 Patents 2017

Issued Patents 2017

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9806255 Resistive random access memory and method of forming the same Chia-Ching Hsu, Liang Yi, Shen-De Wang 2017-10-31
9799705 Semiconductor device and method of making the same Liang Yi, Chia-Ching Hsu, Shen-De Wang, Guoan Du 2017-10-24
9761680 Semiconductor device with embedded non-volatile memory and method of fabricating semiconductor device Dongdong Li, Shen-De Wang 2017-09-12
9659948 Semiconductor device and method of fabricating semiconductor device Chia-Ching Hsu, Shen-De Wang 2017-05-23
9595588 Semiconductor device with embedded cell and method of manufacturing the same Chun-Sung Huang, Shen-De Wang 2017-03-14
9589977 Non-volatile memory and fabricating method thereof Shen-De Wang 2017-03-07