Zhiqi YAN

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Hefei, CN

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Patents Grantslast 30 patents

Information Patent Grant
Connecting structure, exhaust silencer, silencer, and compressor
- Patent number 12,221,955
- Issue date Feb 11, 2025
- ANHUI MEIZHI COMPRESSOR CO., LTD.
- Binbin Hu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Piston compressor and refrigeration system having the same
- Patent number 10,309,384
- Issue date Jun 4, 2019
- ANHUI MEIZHI COMPRESSOR CO., LTD.
- Zhiqi Yan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
CONNECTING STRUCTURE, EXHAUST SILENCER, SILENCER, AND COMPRESSOR
- Publication number 20220243712
- Publication date Aug 4, 2022
- ANHUI MEIZHI COMPRESSOR CO., LTD.
- Binbin HU
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PISTON COMPRESSOR AND REFRIGERATION SYSTEM HAVING THE SAME
- Publication number 20170241412
- Publication date Aug 24, 2017
- ANHUI MEIZHI COMPRESSOR CO., LTD.
- Zhiqi YAN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...