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USPTO Patent Rankings Data through Dec 31, 2025
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Main-Gwo Chen — 11 Patents

AEAnpec Electronics: 9 patents #18 of 139Top 15%
CTChangxin Memory Technologies: 1 patents #386 of 743Top 55%
UMUnited Microelectronics: 1 patents #2,686 of 4,560Top 60%
Baoshan, TW: #346 of 3,661 inventorsTop 10%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Main-Gwo Chen has been granted 11 US patents while listed as an inventor at Anpec Electronics. The first was granted in 2012 and the most recent in October 2022. Main-Gwo Chen ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Main-Gwo Chen in Baoshan, TW.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11462473 Electrically programmable fuse structure and semiconductor device 2022-10-04
9331161 Metal gate structure and method of forming the same Chi-Ju Lee, Yao-Chang Wang, Nien-Ting Ho, Chi-Mao Hsu, Kuan-Cheng Su +4 more 2016-05-03 $133,000
8940606 Method for fabricating trench type power transistor device Yung-Fa Lin, Shou-Yi Hsu, Meng-Wei Wu, Chia-Hao Chang, Chia-Wei Chen 2015-01-27
8890253 Semiconductor device Yung-Fa Lin, Shou-Yi Hsu, Meng-Wei Wu, Yi-Chun Shih 2014-11-18
8748973 Super junction transistor and fabrication method thereof Yung-Fa Lin, Shou-Yi Hsu, Meng-Wei Wu, Chia-Hao Chang, Chia-Wei Chen 2014-06-10
8541278 Method for fabricating super-junction power device with reduced miller capacitance Yung-Fa Lin, Shou-Yi Hsu, Meng-Wei Wu, Yi-Chun Shih 2013-09-24
8524559 Manufacturing method of power transistor device Yung-Fa Lin, Shou-Yi Hsu, Meng-Wei Wu, Chia-Hao Chang, Chia-Wei Chen 2013-09-03
8466051 Method for fabricating Schottky device Yung-Fa Lin, Shou-Yi Hsu, Meng-Wei Wu, Chia-Hao Chang, Chia-Wei Chen 2013-06-18
8404531 Method for fabricating a power transistor Yung-Fa Lin, Shou-Yi Hsu, Meng-Wei Wu, Yi-Chun Shih 2013-03-26
8357972 Semiconductor power device Yung-Fa Lin, Shou-Yi Hsu, Meng-Wei Wu, Yi-Chun Shih 2013-01-22
8178410 Method for fabricating a semiconductor power device Yung-Fa Lin, Shou-Yi Hsu, Meng-Wei Wu, Jing-Qing Chan, Yi-Chun Shih 2012-05-15