LIPING ZHANG

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Xuzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Train and train power supply control method
- Patent number 11,535,104
- Issue date Dec 27, 2022
- CRRC TANGSHAN CO., LTD.
- Yang Hu
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
TRAIN AND TRAIN POWER SUPPLY CONTROL METHOD
- Publication number 20210155095
- Publication date May 27, 2021
- CRRC TANGSHAN CO., LTD.
- Yang HU
- B60 - VEHICLES IN GENERAL
Information Patent Application
MULTIFUNCTIONAL ALL-TERRAIN WALKING HYDRAULIC EXCAVATOR
- Publication number 20160319513
- Publication date Nov 3, 2016
- XCMG CONSTRUCTION MACHINERY CO., LTD. ROAD MACHINERY BRANCH
- XIUFENG CHEN
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING