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

Ju-Chieh Cheng — 1 Patent in 2021

UMUnited Microelectronics: 1 patents #251 of 616Top 45%
Taichung, TW: #368 of 1,110 inventorsTop 35%
Overall (2021): #389,406 of 548,734Top 75%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10978149 Resistive memory apparatus and adjusting method for write-in voltage thereof Ying-Shan Kuo, Lih-Wei Lin, Lung-Chi Cheng 2021-04-13 $1,335,000