Bo Jiang

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Meizhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Nut, electronic expansion valve and stop structure thereof, and ref...
- Patent number 12,129,930
- Issue date Oct 29, 2024
- GUANGDONG MEIZHI COMPRESSOR CO., LTD.
- Longhua Huang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Scroll structure and compressor with back pressure plate and floati...
- Patent number 12,085,076
- Issue date Sep 10, 2024
- GUANGDONG MIDEA ENVIRONMENTAL TECHNOLOGIES CORPORATION LIMITED
- Canyu Qian
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Stator assembly, electronic expansion valve and refrigeration device
- Patent number 11,867,439
- Issue date Jan 9, 2024
- GUANGDONG MEIZHI COMPRESSOR CO., LTD.
- Chao Chen
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cover for lamp holder
- Patent number D824092
- Issue date Jul 24, 2018
- Meizhou Jiangnan Electric Appliance Co., Ltd.
- Chao Chen
- D26 - Lighting

Patents Applicationslast 30 patents

Information Patent Application
SCROLL STRUCTURE AND COMPRESSOR
- Publication number 20230204033
- Publication date Jun 29, 2023
- GUANGDONG MIDEA ENVIRONMENTAL TECHNOLOGIES CORPORATION LIMITED
- Canyu QIAN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
NUT, ELECTRONIC EXPANSION VALVE AND STOP STRUCTURE THEREOF, AND REF...
- Publication number 20220275868
- Publication date Sep 1, 2022
- GUANGDONG MEIZHI COMPRESSOR CO., LTD.
- Longhua HUANG
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
STATOR ASSEMBLY, ELECTRONIC EXPANSION VALVE AND REFRIGERATION DEVICE
- Publication number 20220275985
- Publication date Sep 1, 2022
- GUANGDONG MEIZHI COMPRESSOR CO., LTD.
- Chao CHEN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
COMPRESSOR AND REFRIGERATION DEVICE
- Publication number 20220268278
- Publication date Aug 25, 2022
- GUANGDONG MIDEA ENVIRONMENTAL TECHNOLOGIES CORPORATION LIMITED
- Yuantie ZHAO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...