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

Yu-Chun Chen — 6 Patents in 2021

UMUnited Microelectronics: 3 patents #71 of 616Top 15%
COCoretronic: 1 patents #62 of 172Top 40%
GRGeorgia Tech Research: 1 patents #38 of 269Top 15%
ExxonMobil: 1 patents #282 of 843Top 35%
Overall (2021): #18,720 of 548,734Top 4%
6 Patents 2021

Issued Patents 2021

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11087812 Magnetoresistive random-access memory Yi-Hui Lee, I-Ming Tseng, Chiu-Jung Chiu, Chung-Liang Chu, Ya-Sheng Feng +3 more 2021-08-10 $2,079,000
11050017 Semiconductor device and method for fabricating the same Ya-Sheng Feng, Chiu-Jung Chiu, Hung-Chan Lin 2021-06-29 $3,884,000
11018346 Catalyst coating of a perovskite film and particles exsoluted from the perovskite film Meilin Liu, Dong Ding, Lei Zhang 2021-05-25
11011575 Circuit selector of embedded magnetoresistive random access memory Ya-Sheng Feng, Chiu-Jung Chiu 2021-05-18 $1,101,000
10921693 Focal length calibration method and projection device Jui-Ta Liu, Chih-Hsiang Li, I-Ming Liu 2021-02-16
10895960 Recommendation method implemented in electronic device CHENG-KUO YANG, Mu Chen, Ke-Chien Chou 2021-01-19