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Hwa-Chen Liu

Overall (All Time): #2,236,655 of 4,157,543Top 55%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D422348	Heater fan	—	2000-04-04
5232538	Laminating machine for paper protection	—	1993-08-03