Assignee

WEN HAO

CN3 patents

Top patents by PatentIndex Score

US8959779B2Feb 24, 2015

Multi-angle positioned foldable knife

WEN HAO21 citations89

US9220338B2Dec 29, 2015

Foldable table mechanism

WEN HAO3 citations59

US9186783B2Nov 17, 2015

Automatic bit-changing screwdriver

WEN HAO0 citations49