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USPTO Patent Rankings Data through Dec 31, 2025
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Chan-Lon Yang — 4 Patents in 2021

TSMC: 4 patents #645 of 3,494Top 20%
Overall (2021): #52,172 of 548,734Top 10%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11150559 Laser interference fringe control for higher EUV light source and EUV throughput Chansyun David Yang, Keh-Jeng Chang 2021-10-19 $12,120,000
11114547 Field effect transistor with negative capacitance dieletric structures Chansyun David Yang, Keh-Jeng Chang 2021-09-07 $22,290,000
11075282 Semiconductor structure and fabrication method thereof Kuo-An Liu, Bharath Kumar Pulicherla, Zhi-Qiang WU, Chung-Cheng Wu, Chih-Han Lin +1 more 2021-07-27 $16,361,000
11024721 Semiconductor device and manufacturing method thereof Zhi-Qiang WU, Kuo-An Liu, Bharath Kumar Pulicherla, Li-Te Lin, Chung-Cheng Wu +2 more 2021-06-01 $15,212,000