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Chengpei You

OC Opple Lighting Co.: 1 patents #9 of 28Top 35%
Overall (2020): #509,748 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10851983 Adapter, light source device and illuminating device Xuejun Feng, Hongbo Wang 2020-12-01