Jun LI

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FOSHAN, CN

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Patents Grantslast 30 patents

Information Patent Grant
Portable mobile decorative cylinder LED lamp
- Patent number 11,746,967
- Issue date Sep 5, 2023
- Jun Li
- F21 - LIGHTING
Information Patent Grant
Safety relief valve for high-pressure hydrogen cylinder
- Patent number 11,460,121
- Issue date Oct 4, 2022
- Guangdong OPR Hydrogen Energy Technology Co., Ltd.
- Ming Chi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Air conditioner defrosting control method and device thereof
- Patent number 11,073,297
- Issue date Jul 27, 2021
- Jun Li
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
SAFETY RELIEF VALVE FOR HIGH-PRESSURE HYDROGEN CYLINDER
- Publication number 20220290769
- Publication date Sep 15, 2022
- Guangdong OPR Hydrogen Energy Technology Co., Ltd.
- Ming CHI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
AIR CONDITIONER DEFROSTING CONTROL METHOD AND DEVICE THEREOF
- Publication number 20200132323
- Publication date Apr 30, 2020
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Jun LI
- F24 - HEATING RANGES VENTILATING