Chia-Yi Chiang — 2 Patents at Switchlab

Chia-Yi Chiang has been granted 2 US patents while listed as an inventor at Switchlab. The first was granted in 2018 and the most recent in August 2025. Chia-Yi Chiang ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Chia-Yi Chiang in Hsinchu, TW.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
12400873	Etching methods for integrated circuits	Chien-Sheng Wu, Chih-Hsien Hsu, Chia-Hao Chang, Tai-Pin Chuang	2025-08-26
D833976	Wire connection terminal block	Chih-Yuan Wu, Wei-Chi Chen	2018-11-20

Chia-Yi Chiang — 2 Patents

Issued Patents All Time

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