YIWEN ZHAO

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HANGZHOU, CN

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Patents Grantslast 30 patents

Information Patent Grant
Film type liquid heater and uniform heating method thereof
- Patent number 12,055,321
- Issue date Aug 6, 2024
- ZHEJIANG CHEER TECHNOLOGY CO., LTD.
- Xin Fu
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
IMMERSION LIQUID SUPPLY SYSTEM AND IMMERSION LIQUID FLOW FIELD REMO...
- Publication number 20240219841
- Publication date Jul 4, 2024
- ZHEJIANG CHEER TECHNOLOGY CO., LTD.
- XIN FU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FILM TYPE LIQUID HEATER AND UNIFORM HEATING METHOD THEREOF
- Publication number 20220136733
- Publication date May 5, 2022
- ZHEJIANG CHEER TECHNOLOGY CO., LTD.
- XIN FU
- F24 - HEATING RANGES VENTILATING