KC

Kam Fung Cheng

JS Johnson Electric S.A.: 1 patents #231 of 526Top 45%
Overall (All Time): #3,172,373 of 4,157,543Top 80%
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Patent #TitleCo-InventorsDate
8516704 Method of manufacturing suspension support devices Guo Ji Zhang, Yue Li, Jian Wu, Hong Liu, Guan Lei Jiang 2013-08-27