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Yu-yong Lee — 2 Patents

Samsung: 2 patents #37,631 of 75,807Top 50%

Overall (All Time): #2,143,203 of 4,157,543Top 55%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
7453053	Optical output controller with control based upon an output current of parallel current controlling elements	—	2008-11-18
7330293	Optical scanning unit	—	2008-02-12