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USPTO Patent Rankings Data through Sept 30, 2025
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Chung-Liang Chu — 4 Patents in 2021

UMUnited Microelectronics: 4 patents #44 of 616Top 8%
Overall (2021): #52,747 of 548,734Top 10%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11087812 Magnetoresistive random-access memory Yi-Hui Lee, I-Ming Tseng, Chiu-Jung Chiu, Yu-Chun Chen, Ya-Sheng Feng +3 more 2021-08-10
10971676 Magnetoresistive random access memory having a ring of magnetic tunneling junction region surrounding an array region Jian-Cheng Chen, Yu-Ping Wang, Yu-Ruei Chen 2021-04-06
10930839 Magnetoresistive random access memory having a ring of magnetic tunneling junction region surrounding an array region Jian-Cheng Chen, Yu-Ping Wang, Yu-Ruei Chen 2021-02-23
10903143 Semiconductor device Yu-Ruei Chen 2021-01-26