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Chongqing, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for monitoring particle laden pneumatic abrasi...
Patent number
10,780,551
Issue date
Sep 22, 2020
OMAX Corporation
Shijin Zhang
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and apparatus for monitoring particle laden pneumatic abrasi...
Patent number
10,675,733
Issue date
Jun 9, 2020
OMAX Corporation
Shijin Zhang
B24 - GRINDING POLISHING
Information
Patent Grant
Method and apparatus for monitoring particle laden pneumatic abrasi...
Patent number
9,586,306
Issue date
Mar 7, 2017
OMAX Corporation
Shijin Zhang
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR MONITORING PARTICLE LADEN PNEUMATIC ABRASI...
Publication number
20200406424
Publication date
Dec 31, 2020
OMAX Corporation
Shijin Zhang
B24 - GRINDING POLISHING
Information
Patent Application
METHOD AND APPARATUS FOR MONITORING PARTICLE LADEN PNEUMATIC ABRASI...
Publication number
20170190021
Publication date
Jul 6, 2017
OMAX Corporation
Shijin Zhang
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR MONITORING PARTICLE LADEN PNEUMATIC ABRASI...
Publication number
20170165810
Publication date
Jun 15, 2017
OMAX Corporation
Shijin Zhang
G01 - MEASURING TESTING
Information
Patent Application
Method and Apparatus for Monitoring Particle Laden Pneumatic Abrasi...
Publication number
20140045409
Publication date
Feb 13, 2014
OMAX Corporation
Shijin Zhang
G01 - MEASURING TESTING