Cai; Haimian
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cai; Haimian.The latest application filed is for "method and system for compensating excessive nvh in a vehicle front suspension".
Company Profile
7.21.27
- Cai; Haimian - Ann Arbor MI
Patent Activity
| Patent | Date |
|---|---|
| Method And System For Compensating Excessive Nvh In A Vehicle Front Suspension App 20210122359 - Cai; Haimian ; et al. | 2021-04-29 |
| Differential angle sensor Grant 10,921,161 - Cai , et al. February 16, 2 | 2021-02-16 |
| Torque and angular sensor Grant 10,718,637 - Cai , et al. | 2020-07-21 |
| Differential Angle Sensor App 20200173813 - Cai; Haimian ; et al. | 2020-06-04 |
| Electrically-powered recirculating-ball steering gear assembly Grant 10,647,346 - Cai , et al. | 2020-05-12 |
| Control assembly for power steering Grant 10,604,178 - Cai , et al. | 2020-03-31 |
| Steering gear assembly and method of manufacturing same Grant 10,519,561 - Cai , et al. Dec | 2019-12-31 |
| Torque And Angular Sensor App 20180372513 - Cai; Haimian ; et al. | 2018-12-27 |
| Electrically-powered Recirculating-ball Steering Gear Assembly App 20180244305 - Cai; Haimian ; et al. | 2018-08-30 |
| Control Assembly For Power Steering App 20180237060 - Cai; Haimian ; et al. | 2018-08-23 |
| Steering Gear Assembly And Method Of Manufacturing Same App 20170370463 - Cai; Haimian ; et al. | 2017-12-28 |
| Method of selectively assembling multiple catalytic elements within a catalytic converter housing Grant 7,823,285 - Cai , et al. November 2, 2 | 2010-11-02 |
| Vehicle exhaust component assembly using magnetic pulse welding Grant 7,818,881 - Cai , et al. October 26, 2 | 2010-10-26 |
| Catalytic converter with mid-bed sensor Grant 7,815,869 - Wang , et al. October 19, 2 | 2010-10-19 |
| Catalytic converter with sensor cavity Grant 7,794,672 - Cai , et al. September 14, 2 | 2010-09-14 |
| Hybrid yoke for a vehicle driveshaft Grant 7,581,580 - Lin , et al. September 1, 2 | 2009-09-01 |
| Bushing support ring for stabilizer bar Grant 7,500,685 - Cai , et al. March 10, 2 | 2009-03-10 |
| Method of manufacturing an exhaust gas manifold utilizing hybrid MIG welding App 20080230527 - Cai; Haimian ; et al. | 2008-09-25 |
| Torque arm assembly App 20080179305 - Cai; Haimian ; et al. | 2008-07-31 |
| Catalytic converter with sensor cavity App 20080170972 - Cai; Haimian ; et al. | 2008-07-17 |
| Catalytic converter with mid-bed sensor App 20080138257 - Wang; Hui ; et al. | 2008-06-12 |
| Vehicle exhaust component assembly using magnetic pulse welding App 20080072584 - Cai; Haimian ; et al. | 2008-03-27 |
| Hybrid yoke for a vehicle driveshaft App 20080058108 - Lin; Xi ; et al. | 2008-03-06 |
| Method of selectively assembling multiple catalytic elements within a catalytic converter housing App 20080052907 - Cai; Haimian ; et al. | 2008-03-06 |
| Method of spin forming a catalytic converter App 20080000084 - Cai; Haimian ; et al. | 2008-01-03 |
| Method of forming a catalytic converter from a radially deformed pre-form member App 20070294891 - Cai; Haimian ; et al. | 2007-12-27 |
| Method of crimping a ring shaped stop within an annular groove of a stabilizer bar Grant 7,290,322 - Cai , et al. November 6, 2 | 2007-11-06 |
| Stabilizer bar integrated end link Grant 7,178,815 - Cai , et al. February 20, 2 | 2007-02-20 |
| Bushing support ring for stabilizer bar App 20060181046 - Cai; Haimian ; et al. | 2006-08-17 |
| Bushing support ring for stabilizer bar Grant 7,065,875 - Cai , et al. June 27, 2 | 2006-06-27 |
| Suspension component having localized material strengthening Grant 7,010,950 - Cai , et al. March 14, 2 | 2006-03-14 |
| Crimp-ring for stabilizer bar App 20060043692 - Cai; Haimian ; et al. | 2006-03-02 |
| Suspension component having localized material strengthening App 20050236794 - Cai, Haimian ; et al. | 2005-10-27 |
| Lightweight knuckle with in-cast spindle Grant 6,916,030 - Cai July 12, 2 | 2005-07-12 |
| Bushing support ring for stabilizer bar App 20050110234 - Cai, Haimian ; et al. | 2005-05-26 |
| Variable rate gripped bushing system Grant 6,889,988 - Cai , et al. May 10, 2 | 2005-05-10 |
| Stabilizer bar integrated end link App 20050035566 - Cai, Haimian ; et al. | 2005-02-17 |
| Method of forming compression gripped bushing system Grant 6,845,995 - Cai , et al. January 25, 2 | 2005-01-25 |
| Gripped bushing system with alternating radial stiffness Grant 6,845,994 - Cai , et al. January 25, 2 | 2005-01-25 |
| Lightweight spindle Grant 6,767,071 - Cai July 27, 2 | 2004-07-27 |
| Suspension component having localized material strengthening App 20040139780 - Cai, Haimian ; et al. | 2004-07-22 |
| Lightweight knuckle with in-cast spindle App 20040108675 - Cai, Haimian | 2004-06-10 |
| Method of forming compression gripped bushing system App 20040090033 - Cai, Haimian ; et al. | 2004-05-13 |
| Gripped bushing system with alternating radial stiffness App 20040075235 - Cai, Haimian ; et al. | 2004-04-22 |
| Composite wave ring spring Grant 6,669,184 - Cai , et al. December 30, 2 | 2003-12-30 |
| Composite Wave Ring Spring App 20030222385 - Cai, Haimian ; et al. | 2003-12-04 |
| Variable rate gripped bushing system App 20030197343 - Cai, Haimian ; et al. | 2003-10-23 |
| Lightweight spindle App 20030047989 - Cai, Haimian | 2003-03-13 |
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