Yanping LI

Follow

Person

Hefei, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Hinge and refrigeration equipment
- Patent number 12,173,955
- Issue date Dec 24, 2024
- HEIFEI HAULING CO., LTD.
- Yanping Li
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Water valve and drinking device
- Patent number 9,943,875
- Issue date Apr 17, 2018
- Hefei Hualing Co., Ltd.
- Tao Tang
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
HINGE AND REFRIGERATION EQUIPMENT
- Publication number 20230114344
- Publication date Apr 13, 2023
- HEFEI HUALING CO., LTD.
- Yanping LI
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
WATER VALVE AND DRINKING DEVICE
- Publication number 20170095832
- Publication date Apr 6, 2017
- HEFEI HUALING CO., LTD.
- Tao TANG
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...