Zhi Jian Wang — 3 Patents at United Microelectronics

Zhi Jian Wang has been granted 3 US patents while listed as an inventor at United Microelectronics. The first was granted in 2012 and the most recent in March 2025. Zhi Jian Wang ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Zhi Jian Wang in Tainan, TW.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12255111	Multiple-level interconnect structure and manufacturing method thereof	Jia Wu, Hsiang-Chieh Yen, Hsu-Sheng Huang	2025-03-18
9443741	Etching method for reducing microloading effect	Po-Wen Su, Cheng-Chang Wu, Hsin-Yu Hsieh, Shui-Yen Lu	2016-09-13	$136,000
8252515	Method for removing photoresist	Chin-Cheng Chien, Chan-Lon Yang, Chiu-Hsien Yeh, Che-Hua Hsu, Zhi-Cheng Lee +3 more	2012-08-28	$586,000

Zhi Jian Wang — 3 Patents

Issued Patents All Time

Patent Widget