Kun-Chen Tsai — 10 Patents at Phoenix Precision Technology

Kun-Chen Tsai has been granted 10 US patents while listed as an inventor at Phoenix Precision Technology. The first was granted in 2003 and the most recent in September 2018. Kun-Chen Tsai ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Kun-Chen Tsai in Taoyuan, TW.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date
10080295	Circuit board structure	—	2018-09-18
8786108	Package structure	—	2014-07-22
8621900	Electric door lock	Rong-Faa Wu, Tong-Yi Ho, Chen-Ming Lin, Ching-Chuan Kuo	2014-01-07
8610006	Lid for micro-electro-mechanical device and method for fabricating the same	Shih-Ping Hsu, Micallaef Ivan	2013-12-17
8302297	Method of fabricating a circuit board structure	—	2012-11-06
7485970	Semiconductor package substrate having contact pad protective layer formed thereon	Shih-Ping Hsu	2009-02-03
7174631	Method of fabricating electrical connection terminal of embedded chip	Shih-Ping Hsu	2007-02-13
7081402	Semiconductor package substrate having contact pad protective layer formed thereon and method for fabricating the same	Shih-Ping Hsu	2006-07-25
7012019	Circuit barrier structure of semiconductor packaging substrate and method for fabricating the same	Shih-Ping Hsu	2006-03-14
6615630	Door lock	Rong-Faa Wu, Po-Yang Chen	2003-09-09

Kun-Chen Tsai — 10 Patents

Issued Patents All Time

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