Zhong Liu

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Evanston, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Surface hardening of substrates by a particle-containing cavitating...
- Patent number 11,414,717
- Issue date Aug 16, 2022
- Northwestern University
- Qian Wang
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
SURFACE TEXTURE AND GROOVE DESIGNS FOR SLIDING CONTACTS
- Publication number 20200300091
- Publication date Sep 24, 2020
- Northwestern University
- Qian Wang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SURFACE HARDENING OF SUBSTRATES BY A PARTICLE-CONTAINING CAVITATING...
- Publication number 20200087743
- Publication date Mar 19, 2020
- Northwestern University
- Qian Wang
- B82 - NANO-TECHNOLOGY