YM

Yu-Hua Mao

OC Opple Lighting Co.: 2 patents #3 of 63Top 5%
SC Suzhou Opple Lighting Co.: 2 patents #1 of 44Top 3%
Overall (2024): #98,524 of 561,600Top 20%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12025300 Lamp Xiaoshan LI, Liwei Zhao, Songjing JIANG 2024-07-02
11898732 Lighting fixture Yinglong Sun 2024-02-13