Yongyi ZHANG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Universal fixture based machine tool
- Patent number 10,875,155
- Issue date Dec 29, 2020
- BEIJING LXT TECHNOLOGY CO., LTD.
- Yumin Zhao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of selectively eliminating metallic carbon nanotubes, semico...
- Patent number 8,197,789
- Issue date Jun 12, 2012
- Samsung Electronics Co., Ltd.
- Jin Zhang
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
UNIVERSAL FIXTURE BASED MACHINE TOOL
- Publication number 20190022829
- Publication date Jan 24, 2019
- BEIJING LXT TECHNOLOGY CO., LTD.
- Yumin ZHAO
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
METHOD OF SELECTIVELY ELIMINATING METALLIC CARBON NANOTUBES, SEMICO...
- Publication number 20090214411
- Publication date Aug 27, 2009
- Samsung Electronics Co., Ltd.
- Jin ZHANG
- B82 - NANO-TECHNOLOGY