Pingyu ZHOU

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Qingdao, Shangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for controlling anti-yaw damper
- Patent number 11,554,799
- Issue date Jan 17, 2023
- CRRC QINGDAO SIFANG CO., LTD.
- Haipeng Kong
- B61 - RAILWAYS
Information Patent Grant
High-speed rail train bogie and frame thereof
- Patent number 10,377,393
- Issue date Aug 13, 2019
- CRRC QINGDAO SIFANG CO., LTD.
- Zhenxian Zhang
- B61 - RAILWAYS
Information Patent Grant
Railway vehicle and axle box structure thereof
- Patent number 10,196,075
- Issue date Feb 5, 2019
- CRRC QINGDAO SIFANG CO., LTD.
- Peidong Wang
- B61 - RAILWAYS
Information Patent Grant
Bogie for high-speed railway vehicle
- Patent number 10,011,287
- Issue date Jul 3, 2018
- CRRC QINGDAO SIFANG CO., LTD.
- Lijun Ma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Railway vehicle and axle box structure thereof
- Patent number 9,744,976
- Issue date Aug 29, 2017
- CRRC QINGDAO SIFANG CO., LTD.
- Peidong Wang
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING ANTI-YAW DAMPER
- Publication number 20220001904
- Publication date Jan 6, 2022
- CRRC QINGDAO SIFANG CO., LTD.
- Haipeng KONG
- B61 - RAILWAYS
Information Patent Application
BOGIE OF A RAIL VEHICLE WITH AT LEAST TWO WHEELSETS MOUNTED IN AXLE...
- Publication number 20190322296
- Publication date Oct 24, 2019
- CRRC QINGDAO SIFANG CO., LTD.
- Lijun MA
- B61 - RAILWAYS
Information Patent Application
RAILWAY VEHICLE AND AXLE BOX STRUCTURE THEREOF
- Publication number 20180170410
- Publication date Jun 21, 2018
- CRRC QINGDAO SIFANG CO., LTD.
- Peidong WANG
- B61 - RAILWAYS
Information Patent Application
HIGH-SPEED RAIL TRAIN BOGIE AND FRAME THEREOF
- Publication number 20170232979
- Publication date Aug 17, 2017
- CRRC QINGDAO SIFANG CO., LTD.
- Zhenxian ZHANG
- B61 - RAILWAYS
Information Patent Application
RAILWAY VEHICLE AND AXLE BOX STRUCTURE THEREOF
- Publication number 20160368512
- Publication date Dec 22, 2016
- CRRC QINGDAO SIFANG CO., LTD.
- Peidong WANG
- B61 - RAILWAYS
Information Patent Application
BOGIE FOR HIGH-SPEED RAILWAY VEHICLE
- Publication number 20160362120
- Publication date Dec 15, 2016
- CRRC QINGDAO SIFANG CO., LTD.
- Lijun MA
- B61 - RAILWAYS