Hongzhong CAO

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Patents Grantslast 30 patents

Information Patent Grant
Laser micro/nano processing system and method
- Patent number 9,636,777
- Issue date May 2, 2017
- Technical Institute of Physics and Chemistry of the Chinese Academy of Sciences
- Xuanming Duan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser micro/nano processing system and method
- Patent number 9,187,318
- Issue date Nov 17, 2015
- Technical Institute of Physics and Chemistry of the Chinese Academy of Sciences
- Xuanming Duan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
MULTI-WAVELENGTH LASER RAPID PROTOTYPING SYSTEM AND METHOD
- Publication number 20170157850
- Publication date Jun 8, 2017
- Chongqing Institute of Green and Intelligent Technology, Chinese Academy of S...
- Xuanming DUAN
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
LASER MICRO/NANO PROCESSING SYSTEM AND METHOD
- Publication number 20160096233
- Publication date Apr 7, 2016
- Technical Institute of Physics and Chemistry of the Chinese Academy of Sciences
- Xuanming Duan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER MICRO/NANO PROCESSING SYSTEM AND METHOD
- Publication number 20130183833
- Publication date Jul 18, 2013
- Technical Institute of Physics and Chemistry of the Chinese Academy of Sciences
- Xuanming Duan
- B81 - MICRO-STRUCTURAL TECHNOLOGY