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Chen Chien Cheng

HEHeadwaters: 2 patents #9 of 28Top 35%

Overall (All Time): #2,052,351 of 4,157,543Top 50%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
8752479	Indoor range-top grill	Jim Sacherman, Chan Yin Ho	2014-06-17
8281709	Indoor range-top grill	Jim Sacherman, Chan Yin Ho	2012-10-09