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Jih-Lee Yu

Overall (All Time): #2,128,496 of 4,157,543Top 55%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
7823622	Ejection and stamping device	—	2010-11-02
7036553	Die-casting device	—	2006-05-02