Pui Yi Ching

SLShining Union Limited: 3 patents #1 of 2Top 50%

Overall (2011): #38,409 of 364,097Top 15%

3 Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D648474	Street light	Kwok Fong Wong	2011-11-08
D643141	Plasma street light	Kwok Fong Wong	2011-08-09
D642584	USB storage device	Kwok Fong Wong	2011-08-02