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USPTO Patent Rankings Data through Sept 30, 2025
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Ying-Fu Tung — 2 Patents in 2021

UMUnited Microelectronics: 2 patents #125 of 616Top 25%
Overall (2021): #96,552 of 548,734Top 20%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11121142 Memory structure and manufacturing method therefor Che-Jui Hsu, Chun-Sheng Lu, Chen Liao 2021-09-14
11101177 Semiconductor structure and method for forming the same Che-Jui Hsu, Chun-Sheng Lu, Mao-Chang Yen, Wan-Yu Peng 2021-08-24