Zhenghao Cai

NC Ningbo Vgr Electric Appliance Co.: 1 patents #1 of 1Top 100%

📍 Fangcun, CN: #2 of 5 inventorsTop 40%

Overall (2021): #190,258 of 548,734Top 35%

Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D930244	Combined hair clipper and stand	—	2021-09-07