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USPTO Patent Rankings Data through Dec 31, 2025
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YL

Yung-Fa Lin — 49 Patents

AEAnpec Electronics: 29 patents #5 of 139Top 4%
TSMC: 7 patents #3,492 of 12,232Top 30%
ITITRI: 2 patents #3,461 of 9,619Top 40%
PSPowerchip Semiconductor: 2 patents #45 of 195Top 25%
UMUnited Microelectronics: 1 patents #2,686 of 4,560Top 60%
NTNanya Technology: 1 patents #447 of 775Top 60%
PTPowerchip Technology: 1 patents #61 of 138Top 45%
PTPromos Technologies: 1 patents #115 of 311Top 40%
Baoshan, TW: #34 of 3,661 inventorsTop 1%
Overall (All Time): #55,592 of 4,157,543Top 2%
49 Patents All Time
Yung-Fa Lin has been granted 49 US patents while listed as an inventor at Anpec Electronics. The first was granted in 1997 and the most recent in August 2015. Yung-Fa Lin ranks #55,592 of 4,157,543 US inventors in our database (top 1.3%). Patent records list Yung-Fa Lin in Baoshan, TW.

Issued Patents All Time

Showing 1–25 of 49 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9111770 Power semiconductor device and fabrication method thereof Chia-Hao Chang 2015-08-18
9099321 Method for fabricating power semiconductor device — 2015-08-04
9029942 Power transistor device with super junction Shou-Yi Hsu, Meng-Wei Wu, Chia-Hao Chang 2015-05-12
8969952 Semiconductor device with reduced miller capacitance and fabrication method thereof — 2015-03-03
8963260 Power semiconductor device and fabrication method thereof Chia-Hao Chang 2015-02-24
8940607 Manufacturing method of trench type power transistor device with super junction Shou-Yi Hsu, Meng-Wei Wu, Chia-Hao Chang 2015-01-27
8940606 Method for fabricating trench type power transistor device Shou-Yi Hsu, Meng-Wei Wu, Main-Gwo Chen, Chia-Hao Chang, Chia-Wei Chen 2015-01-27
8936990 Manufacturing method of power transistor device with super junction Shou-Yi Hsu, Meng-Wei Wu, Chia-Hao Chang 2015-01-20
8928070 Trench type power transistor device with super junction Shou-Yi Hsu, Meng-Wei Wu, Chia-Hao Chang 2015-01-06
8916438 Method for fabricating trench type transistor — 2014-12-23
8890253 Semiconductor device Shou-Yi Hsu, Meng-Wei Wu, Yi-Chun Shih, Main-Gwo Chen 2014-11-18
8846489 Method for forming trench isolation Chia-Hao Chang 2014-09-30
8835264 Method for fabricating power semiconductor device — 2014-09-16
8828822 Method for fabricating semiconductor device with reduced Miller capacitance Chia-Hao Chang 2014-09-09
8790971 Method of fabricating a super junction transistor Shou-Yi Hsu, Meng-Wei Wu, Chia-Hao Chang 2014-07-29
8753937 Manufacturing method of power transistor device with super junction Shou-Yi Hsu, Meng-Wei Wu, Chia-Hao Chang 2014-06-17
8754473 Power transistor device Shou-Yi Hsu, Meng-Wei Wu, Chia-Hao Chang 2014-06-17
8748973 Super junction transistor and fabrication method thereof Shou-Yi Hsu, Meng-Wei Wu, Main-Gwo Chen, Chia-Hao Chang, Chia-Wei Chen 2014-06-10
8603879 Method for fabricating super-junction power device with reduced miller capacitance Shou-Yi Hsu, Meng-Wei Wu, Yi-Chun Shih 2013-12-10
8541278 Method for fabricating super-junction power device with reduced miller capacitance Shou-Yi Hsu, Meng-Wei Wu, Main-Gwo Chen, Yi-Chun Shih 2013-09-24
8536003 Method for fabricating semiconductor power device Shou-Yi Hsu, YI SUN 2013-09-17
8536004 Method for fabricating semiconductor power device Shou-Yi Hsu, YI SUN 2013-09-17
8524559 Manufacturing method of power transistor device Shou-Yi Hsu, Meng-Wei Wu, Main-Gwo Chen, Chia-Hao Chang, Chia-Wei Chen 2013-09-03
8492221 Method for fabricating power semiconductor device with super junction structure Shou-Yi Hsu, Meng-Wei Wu, Chia-Hao Chang 2013-07-23
8466051 Method for fabricating Schottky device Shou-Yi Hsu, Meng-Wei Wu, Main-Gwo Chen, Chia-Hao Chang, Chia-Wei Chen 2013-06-18

Nearby-Ranked Inventors

Kunihide Kaji49
Miles Nurnberger49
Yi-Ching Wang49
Lin Liu49
Daniel John Smith49
Xin Fang49
Jae-Seob Lee49
Christof Huber49
Ming Xu49