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Yaohong Yeh

XC Xiamen Eco Lighting Co.: 2 patents #83 of 215Top 40%
Overall (All Time): #1,841,461 of 4,157,543Top 45%
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Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D948697 Exhaust fan Weizhong Li 2022-04-12
D933185 Exhaust fan Weizhong Li 2021-10-12