Ho-Ching Sun — 2 Patents at Unknown

Ho-Ching Sun has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 2017 and the most recent in November 2025. Ho-Ching Sun ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Ho-Ching Sun in Taoyuan, TW.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
12471320	Thin film transistor and display panel	Feiteng Liu, Jingyi Zhang, Yu Lu, Pangjie Xu	2025-11-11
9578405	Electronic speech aid device	Wen-Tsung Sun, HO-I SUN	2017-02-21

Ho-Ching Sun — 2 Patents

Issued Patents All Time

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