Inventor
CHEN YANQIONG
CN9 patents
Patents
9 patentsUS11643004B2May 9, 2023
Safety tensioning device for automobiles
NINGBO XULI METAL PRODUCTS CO LTD2 citations71
US11891223B2Feb 6, 2024
Display package carton and safety tensioning device set for automobiles thereof
NINGBO XULI METAL PRODUCTS CO LTD0 citations61
US12508975B2Dec 30, 2025
Safety tensioning device for automobiles
NINGBO XULI METAL PRODUCTS CO LTD1 citations60
US11091085B2Aug 17, 2021
Manual safety tensioning device for automobile
NINGBO XULI METAL PRODUCTS CO LTD1 citations60
US11040586B2Jun 22, 2021
Automatically retractable automobile towing device
NINGBO XULI METAL PRODUCTS CO LTD1 citations60
US10266099B2Apr 23, 2019
Main body of an automotive winch and automotive winch for vehicle thereof
NINGBO XULI METAL PRODUCTS CO LTD1 citations60
USD1012645SJan 30, 2024
Tensioning device
NINGBO XULI METAL PRODUCTS CO LTD1 citations56
US10155620B2Dec 18, 2018
Fastening tip for cargo support beam
NINGBO XULI METAL PRODUCTS CO LTD0 citations39
US10207627B2Feb 19, 2019
Anti-slip safety tensioning device for automobile
NINGBO XULI METAL PRODUCTS CO LTD0 citations36