Guangzhi Mai

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Xiaolan Town, Zhongshan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Gas filtering rubber pipe and pressure regulating valve bank
- Patent number 11,806,651
- Issue date Nov 7, 2023
- Chant Heat Energy Science & Technology (Zhongshan) Co., LTD.
- Guoquan Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Biomass Fuel Burning Furnace
- Publication number 20240410569
- Publication date Dec 12, 2024
- Zhongshan Junwei Home Appliances Co., Ltd.
- Enquan Li
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
GAS FILTERING RUBBER PIPE AND PRESSURE REGULATING VALVE BANK
- Publication number 20220266182
- Publication date Aug 25, 2022
- Chant Heat Energy Science & Technology (Zhongshan) Co., LTD.
- Guoquan Chen
- G05 - CONTROLLING REGULATING
Information Patent Application
DRIVING DEVICE AND METHOD USING TEMPERATURE MEASUREMENT AND DUAL-GA...
- Publication number 20220270799
- Publication date Aug 25, 2022
- Chant Heat Energy Science & Technology (Zhongshan) Co., LTD.
- Guoquan Chen
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES