HC

Haimian Cai

VT Visteon Global Technologies: 7 patents #105 of 1,929Top 6%
CS China Automotive Systems: 6 patents #1 of 14Top 8%
Overall (All Time): #179,148 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
12351253 System and method to detect malfunction in an electronic controlled hydraulic assistance steering system Yuchen Lin 2025-07-08
11628825 Method and system for compensating excessive NVH in a vehicle front suspension Wei Jiang 2023-04-18
10921161 Differential angle sensor Siqi Cheng, Changhe Huang, Thaddeus Schroeder, Christopher M. Thrush 2021-02-16
10718637 Torque and angular sensor Siqi Cheng, Changhe Huang, Thaddeus Schroeder, Christopher M. Thrush 2020-07-21
10647346 Electrically-powered recirculating-ball steering gear assembly Tianyi Qiu, Siqi Zuo 2020-05-12
10604178 Control assembly for power steering Tianyi Qiu, Shen Li 2020-03-31
10519561 Steering gear assembly and method of manufacturing same Shen Li, Bokai Jin, Gangchun Xu, Min Nie, Xiaobin Wang 2019-12-31
7823285 Method of selectively assembling multiple catalytic elements within a catalytic converter housing Richard J. Harms 2010-11-02
7818881 Vehicle exhaust component assembly using magnetic pulse welding Baoluo Chen, Hui Wang, Robert Schoenborn 2010-10-26
7815869 Catalytic converter with mid-bed sensor Hui Wang, Niladri Das 2010-10-19
7794672 Catalytic converter with sensor cavity Lakshmana Gummadi, Xiaojun Zhang 2010-09-14
7581580 Hybrid yoke for a vehicle driveshaft Xi Zhen Lin, Puqiang Zhang 2009-09-01
7500685 Bushing support ring for stabilizer bar Xinjian Fan, Mikhal el Arculli 2009-03-10
7290322 Method of crimping a ring shaped stop within an annular groove of a stabilizer bar Xinjian Fan, Mikhal el Arculli 2007-11-06
7178815 Stabilizer bar integrated end link Xi Zhen Lin 2007-02-20
7065875 Bushing support ring for stabilizer bar Xinjian Fan, Mikhal el Arculli 2006-06-27
7010950 Suspension component having localized material strengthening Hang Li 2006-03-14
6916030 Lightweight knuckle with in-cast spindle 2005-07-12
6889988 Variable rate gripped bushing system Steve X. Lin, Lakshmana Gummadi 2005-05-10
6845995 Method of forming compression gripped bushing system Xi Zhen Lin 2005-01-25
6845994 Gripped bushing system with alternating radial stiffness Xi Zhen Lin, Lakshmana Gummadi 2005-01-25
6767071 Lightweight spindle 2004-07-27
6669184 Composite wave ring spring Gary Leevy, Lakshmana Gummadi 2003-12-30