LZ

Ling Zeng

C( Champ Tech Optical (Foshan): 1 patents #5 of 7Top 75%
Overall (2023): #351,665 of 537,848Top 70%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11765857 Fan and electronic device having the same — 2023-09-19