Hua HU

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Patents Grantslast 30 patents

Information Patent Grant
Transmission, and powered actuator using the same
- Patent number 11,767,901
- Issue date Sep 26, 2023
- JOHNSON MEDTECH (HK) LIMITED
- Yuefu Zhu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Planetary gear transmission
- Patent number 9,903,462
- Issue date Feb 27, 2018
- Johnson Electric S.A.
- Hua Hu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
TRANSMISSION, AND POWERED ACTUATOR USING THE SAME
- Publication number 20230228317
- Publication date Jul 20, 2023
- Yuefu ZHU
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Planetary Gear Transmission
- Publication number 20160076622
- Publication date Mar 17, 2016
- JOHNSON ELECTRIC S.A.
- Hua HU
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...