YH

Yaowen He

SC Shangyou Jiayi Lighting Product Co.: 3 patents #1 of 1Top 100%
Overall (2023): #36,197 of 537,848Top 7%
4
Patents 2023

Issued Patents 2023

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11824149 LED lamp bead and LED lamp group — 2023-11-21
11817539 In-line type point control lamp and lamp string structure — 2023-11-14
D985805 Wire lamp — 2023-05-09
D984001 Light emitting diode — 2023-04-18