Issued Patents All Time
Showing 26–50 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8600631 | Engine speed assist torque converter clutch control | Chunhao J. Lee, Xu Chen, Paul G. Otanez, Xuefeng Tim Tao, Farzad Samie | 2013-12-03 |
| 8585527 | Transmission with double-annular gear coplanar gear set | Farzad Samie | 2013-11-19 |
| 8529392 | Transmission with double-sun, annular gear, and outer gear coplanar gear set | Farzad Samie | 2013-09-10 |
| 8512204 | Method and apparatus effecting torque transfer through a transmission during engine autostop and autostart events | Farzad Samie, Chunhao J. Lee | 2013-08-20 |
| 8494729 | Method to determine torque | Dongxu Li, Farzad Samie, Chunhao J. Lee, Chi-Kuan Kao | 2013-07-23 |
| 8469847 | Integrated single motor hybrid transmission using rear-wheel-drive 8-speed transmission | Chunhao J. Lee, Farzad Samie, Norman K. Bucknor, Anthony L. Smith | 2013-06-25 |
| 8463515 | Real time estimation algorithm for torque converter clutch feed forward pressure for ECCC control | Chi-Kuan Kao, Chunhao J. Lee, Xu Chen, Jeremy V. Horgan, Farzad Samie | 2013-06-11 |
| 8457847 | Method for detecting powertrain torque output | Dongxu Li, Chunhao I. Lee, Farzad Samie, Chi-Kuan Kao, Ming Cao | 2013-06-04 |
| 8409053 | Transmission with selectable one-way clutch and dual-piston clutch | Farzad Samie, Chunhao J. Lee, Chi-Kuan Kao, Robert K. Saley | 2013-04-02 |
| 8392091 | Using GPS/map/traffic info to control performance of aftertreatment (AT) devices | Kushal Narayanaswamy, Man-Feng Chang, Jyh-Shin Chen, Yue Wang | 2013-03-05 |
| 8292783 | Method and apparatus for controlling a torque converter clutch | Chunhao J. Lee | 2012-10-23 |
| 8287411 | Hybrid transmission with integrated torque machine | Chunhao J. Lee, Farzad Samie, Norman K. Bucknor, Anthony L. Smith | 2012-10-16 |
| 8275527 | Method of modeling transmissions for real-time simulation | — | 2012-09-25 |
| 8210979 | Dual-piston normally-engaged clutch | Gary L. Jones, Farzad Samie, Chunhao J. Lee, Andrew L. Bartos, John I. Manole | 2012-07-03 |
| 8099220 | Method for adapting shift schedule of an automatic transmission based on GPS/map information | Daekyun Kim, Chunhao J. Lee | 2012-01-17 |
| 7988597 | Method and apparatus for controlling a torque converter clutch | Chunhao J. Lee | 2011-08-02 |
| 7976430 | Driver intention detection algorithm for transmission control | Chunhao J. Lee, Paul G. Otanez, Daekyun Kim | 2011-07-12 |
| 7653469 | Automatic transmission shift point control system and method of use | Shushan Bai, Chunhao J. Lee | 2010-01-26 |
| 7349785 | Method of controlling clutch slip during gear shifts of an automatic transmission | Chunhao J. Lee, Chi-Kuan Kao, Farzad Samie, Richard W. Carlson | 2008-03-25 |
| 7044888 | Method of controlling engagement of a starting clutch in an automatic transmission during vehicle launch | Chunhao J. Lee | 2006-05-16 |
| 6398690 | Five speed power transmission with two simple planetary gear sets | Sekhar Raghavan, Patrick B. Usoro | 2002-06-04 |
| 6193626 | Powertrain with a multi-speed transmission | Sekhar Raghavan, Patrick B. Usoro | 2001-02-27 |
| 6174256 | Powertrain with a six speed transmission | Sekhar Raghavan, Patrick B. Usoro | 2001-01-16 |
| 6165097 | Powertrain with a six speed planetary transmission | Sekhar Raghavan, Patrick B. Usoro | 2000-12-26 |
| 6165098 | Powertrain with a six speed transmission | Sekhar Raghavan, Patrick B. Usoro | 2000-12-26 |