Jui-Ching Hsu — 2 Patents at Powertech Technology

Jui-Ching Hsu has been granted 2 US patents while listed as an inventor at Powertech Technology. The first was granted in 2011 and the most recent in July 2012. Jui-Ching Hsu ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Jui-Ching Hsu in Hsinchu, TW.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
8212349	Semiconductor package having chip using copper process	Hung-Hsin Hsu, Chin-Ming Hsu	2012-07-03
7902666	Flip chip device having soldered metal posts by surface mounting	Hung-Hsin Hsu	2011-03-08

Jui-Ching Hsu — 2 Patents

Issued Patents All Time

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