YL

Yongchuan Li

LA Leedarson America: 2 patents #1 of 1Top 100%
XC Xiamen Eco Lighting Co.: 1 patents #30 of 90Top 35%
📍 Xiamen, GA: #1 of 1 inventorsTop 100%
Overall (2022): #55,527 of 548,613Top 15%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11521806 Light device control apparatus 2022-12-06
11486549 Light apparatus 2022-11-01
11262027 LED light bulb Chenjun Wu, Hongkui Jiang, Yanzeng Gao 2022-03-01