CG

CHUN-BAO GU

HC Hongfujin Precision Industry (Wuhan) Co.: 1 patents #3 of 12Top 25%
Overall (2021): #501,842 of 548,734Top 95%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11184990 Fixing device and chassis having same Ching-Jou Chen, Tzu-Wei Lai, WEN-HSIANG HUNG, Jun-Bo Yang 2021-11-23