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Chuang CHI

GC Guangdong Welling Motor Manufacturing Co.: 2 patents #11 of 42Top 30%
Overall (All Time): #1,311,548 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12191742 Rotating motor and fan Minghu Yu, Yajun ZUO 2025-01-07
12113422 Rotating motor and fan Yajun ZUO, Yueqiang YU, Hongxiao Wang 2024-10-08
6098498 Seat for guiding screws and nails Jang Chau Ming, Po-Chuan Chen, Po-Shen Chen 2000-08-08