Inventor

HU HAIBIN

CN10 patents

⚠️ This page may combine multiple inventors who share the name “HU HAIBIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

QIQIHAR RAILWAY ROLLING STOCK CO LTD DALIAN R&D CENTRE

2 patents

US9707981B2Jul 18, 2017

Car-coupler buffer and rail way car

QIQIHAR RAILWAY ROLLING STOCK CO LTD DALIAN R&D CENTRE2 citations66

US10086851B2Oct 2, 2018

Bogie and axle box suspension positioning device thereof

QIQIHAR RAILWAY ROLLING STOCK CO LTD DALIAN R&D CENTRE0 citations29

LIU ZHENMING

2 patents

US8561548B2Oct 22, 2013

Journal box rubber pad and bogie

LIU ZHENMING1 citations44

US8448580B2May 28, 2013

Freight car bogie and freight car

LIU ZHENMING0 citations34

XING SHUMING

1 patent

US8336464B1Dec 25, 2012

Freight car bogie and freight car

XING SHUMING7 citations75

HUAWEI DIGITAL POWER TECH CO LTD

1 patent

US12194875B2Jan 14, 2025

Charging module and charging system

HUAWEI DIGITAL POWER TECH CO LTD1 citations62

YIN YU

1 patent

US9031972B2May 12, 2015

Method and device for extracting relationship circle of members in social network service (SNS) network

YIN YU2 citations55

XU SHIFENG

1 patent

US8671845B2Mar 18, 2014

Central suspension device, wagon bogie and express railway wagon

XU SHIFENG3 citations50

CRRC YANGTZE CO LTD

1 patent

US11097749B2Aug 24, 2021

Multimodal transportation interworking system

CRRC YANGTZE CO LTD0 citations43

QIQIHAR RAILWAY ROLLING STOCK

1 patent

US9216748B2Dec 22, 2015

Bogie and side frame thereof

QIQIHAR RAILWAY ROLLING STOCK0 citations41