Huifeng WANG

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TIANJIN, CN

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Patents Grantslast 30 patents

Information Patent Grant
Compact L-shaped cylinder-cone combined tubular three-stage axial f...
- Patent number 11,931,672
- Issue date Mar 19, 2024
- QINGDAO UNIVERSITY OF TECHNOLOGY
- Xinfu Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Two degree-of-freedom nano motion control and positioning stage wit...
- Patent number 10,926,366
- Issue date Feb 23, 2021
- Ying Xu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
COMPACT L-SHAPED CYLINDER-CONE COMBINED TUBULAR THREE-STAGE AXIAL F...
- Publication number 20220134257
- Publication date May 5, 2022
- QINGDAO UNIVERSITY OF TECHNOLOGY
- XINFU LIU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TWO DEGREE-OF-FREEDOM NANO MOTION CONTROL AND POSITIONING STAGE WIT...
- Publication number 20200206859
- Publication date Jul 2, 2020
- GUANGDONG UNIVERSITY OF TECHNOLOGY
- Ying XU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR