Chi-Shiu Chen — 3 Patents at Primax Electronics

Chi-Shiu Chen has been granted 3 US patents while listed as an inventor at Primax Electronics. The first was granted in 2011 and the most recent in August 2025. Chi-Shiu Chen ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Chi-Shiu Chen in Taipei, TW.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
12387887	Control system	—	2025-08-12
12282702	Control device	Yung-Tai Pan	2025-04-22
8027331	Data transmission method and communication system using the same	Ya-Ling Hsu, Yu-Kai Huang, Tzu-Jane Tsai, Ai-Chun Pang	2011-09-27

Chi-Shiu Chen — 3 Patents

Issued Patents All Time

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