Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
KC

Ko-Chi Chen — 6 Patents in 2017

UMUnited Microelectronics: 6 patents #40 of 613Top 7%
Hsinchu, TW: #167 of 2,375 inventorsTop 8%
Overall (2017): #20,348 of 506,227Top 5%
6 Patents 2017

Issued Patents 2017

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9806255 Resistive random access memory and method of forming the same Chia-Ching Hsu, Liang Yi, Shen-De Wang 2017-10-31 $454,000
9799705 Semiconductor device and method of making the same Liang Yi, Chia-Ching Hsu, Shen-De Wang, Guoan Du 2017-10-24 $289,000
9761680 Semiconductor device with embedded non-volatile memory and method of fabricating semiconductor device Dongdong Li, Shen-De Wang 2017-09-12 $192,000
9659948 Semiconductor device and method of fabricating semiconductor device Chia-Ching Hsu, Shen-De Wang 2017-05-23 $129,000
9595588 Semiconductor device with embedded cell and method of manufacturing the same Chun-Sung Huang, Shen-De Wang 2017-03-14 $1,572,000
9589977 Non-volatile memory and fabricating method thereof Shen-De Wang 2017-03-07 $168,000