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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic floor jack
- Patent number D1058095
- Issue date Jan 14, 2025
- FUYANG TONGLI INDUSTRIAL CO., LTD.
- Yufeng He
- D34 - Material or article handling equipment
Information Patent Grant
Jack with a protecting structure of a pump piston and method for us...
- Patent number 11,780,717
- Issue date Oct 10, 2023
- FUYANG TONGLI INDUSTRIAL CO., LTD.
- Guoliang He
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
JACK WITH A PROTECTING STRUCTURE OF A PUMP PISTON AND METHOD FOR US...
- Publication number 20210316973
- Publication date Oct 14, 2021
- FUYANG TONGLI INDUSTRIAL CO., LTD.
- Guoliang HE
- B66 - HOISTING LIFTING HAULING