Le Le

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Ningbo, CN

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Patents Grantslast 30 patents

Information Patent Grant
Automobile drive shaft bushing
- Patent number 10,611,239
- Issue date Apr 7, 2020
- NINGBO ZHENMING SHAFT CO., LTD
- Le Le
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Automatic machining device for shaft body
- Patent number 10,537,930
- Issue date Jan 21, 2020
- NINGBO ZHENMING SHAFT CO., LTD
- Le Le
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Automatic Machining Device for Shaft Body
- Publication number 20200009635
- Publication date Jan 9, 2020
- Ningbo Zhenming Shaft Co., Ltd.
- Le Le
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Automobile Drive Shaft Bushing
- Publication number 20200009961
- Publication date Jan 9, 2020
- Ningbo Zhenming Shaft Co., Ltd.
- Le Le
- B60 - VEHICLES IN GENERAL
Information Patent Application
Process of manufacturing drive shaft of an explosion-proof motor
- Publication number 20140123821
- Publication date May 8, 2014
- Ningbo Zhenming Shaft Co., Ltd.
- Le Le
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Process of manufacturing a feed screw
- Publication number 20140123820
- Publication date May 8, 2014
- Ningbo Zhenming Shaft Co., Ltd.
- Le Le
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR