Lei WANG

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Wuhan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Self-locking anti-slip rail braking device
- Patent number 10,494,001
- Issue date Dec 3, 2019
- WUHAN K-CRANE OCEAN LIFTING TECHNOLOGY CO., LTD.
- Zhong Yang
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SELF-LOCKING ANTI-SLIP RAIL BRAKING DEVICE
- Publication number 20180057025
- Publication date Mar 1, 2018
- WUHAN K-CRANE OCEAN LIFTING TECHNOLOGY CO., LTD.
- Zhong YANG
- B61 - RAILWAYS
Information Patent Application
IMPROVED DISC BRAKE HAVING DOUBLE YOKE PLATES AND FIXED CALIPER
- Publication number 20150300430
- Publication date Oct 22, 2015
- WUHAN YOUFIN AUTO.PARTS CO., LTD
- Dianbin ZHU
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...