Ping-Jui Chen — 8 Patents at United Microelectronics

Ping-Jui Chen has been granted 8 US patents while listed as an inventor at United Microelectronics. The first was granted in 2017 and the most recent in November 2025. Ping-Jui Chen ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Ping-Jui Chen in Chunri, TW.

Patents per Year

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Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12469817	Support structure to reinforce stacked semiconductor wafers	Kuo-Wei Wu, Hau-Yi Hsiao, Chin-Lien Huang, Shin-Hui Chen	2025-11-11
11189611	Electrostatic discharge protection semiconductor device	Chung-Yu Huang, Kuan-Cheng Su, Tien-Hao Tang, Po-Ya Lai	2021-11-30	$3,285,000
10672759	Electrostatic discharge protection semiconductor device	Chung-Yu Huang, Kuan-Cheng Su, Tien-Hao Tang, Po-Ya Lai	2020-06-02	$325,000
10204897	Electrostatic discharge protection semiconductor device	Chung-Yu Huang, Kuan-Cheng Su, Tien-Hao Tang, Po-Ya Lai	2019-02-12	$170,000
10103136	Electrostatic discharge protection semiconductor device	Chung-Yu Huang, Kuan-Cheng Su, Tien-Hao Tang, Po-Ya Lai	2018-10-16	$137,000
9673189	ESD unit	Chung-Yu Huang, Kuan-Cheng Su, Tien-Hao Tang, Po-Ya Lai	2017-06-06	$174,000
9653450	Electrostatic discharge protection semiconductor device	Chung-Yu Huang, Kuan-Cheng Su, Tien-Hao Tang, Po-Ya Lai	2017-05-16	$134,000
9640524	Electrostatic discharge protection semiconductor device	Chung-Yu Huang, Kuan-Cheng Su, Tien-Hao Tang, Po-Ya Lai	2017-05-02	$158,000

Ping-Jui Chen — 8 Patents

Patents per Year

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