Jun-Zhong Wu — 6 Patents at Unknown

Jun-Zhong Wu has been granted 6 US patents while listed as an inventor at Unknown. The first was granted in 2004 and the most recent in October 2013. Jun-Zhong Wu ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Jun-Zhong Wu in Urbana, IL, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date
8548353	Developer cartridge	Ge-Ming Ding	2013-10-01
7891770	Separate light-emitting ink cartridge	Yi Zhou	2011-02-22
D566758	Ink container	—	2008-04-15
D562381	Ink cartridge	—	2008-02-19
D541853	Ink container	—	2007-05-01
6712996	Color temperature indicator	Yaomin Xia, Joseph W. Stucki	2004-03-30

Jun-Zhong Wu — 6 Patents

Issued Patents All Time

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