SHENZHEN ZHONGKE ZHENG'AN SCIENCE & TECHNOLOGY PARTNERSHIP ENTERPRISE (LIMITED PARTNERSHIP

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Patents Grantslast 30 patents

Information Patent Grant
Anti-locking mechanism of spherical compressor rotor
- Patent number 10,947,977
- Issue date Mar 16, 2021
- Shenzhen Zhongke Zheng'an Science & Technology Partnership Enterprise (limite...
- Luyi Wang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Spherical compressor
- Patent number 10,774,834
- Issue date Sep 15, 2020
- Shenzhen Zhongke Zheng'an Science & Technology Partnership Enterprise (limite...
- Luyi Wang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Anti-locking mechanism of spherical compressor rotor, anti-locking...
- Patent number 10,316,844
- Issue date Jun 11, 2019
- Shenzhen Zhongke Zheng'an Science & Technology Partnership Enterprise (limite...
- Luyi Wang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
ANTI-LOCKING MECHANISM OF SPHERICAL COMPRESSOR ROTOR
- Publication number 20190249669
- Publication date Aug 15, 2019
- Shenzhen Zhongke Zheng'an Science&Technology Partnership Enterprise (limited...
- Luyi WANG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SPHERICAL COMPRESSOR
- Publication number 20190055944
- Publication date Feb 21, 2019
- Shenzhen Zhongke Zheng'an Science&Technology Partnership Enterprise (limited...
- Luyi WANG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Trademarklast 30 trademarks