CL

Chunhao J. Lee

General Motors: 198 patents #12 of 18,328Top 1%
NASA: 5 patents #220 of 3,881Top 6%
SU Shanghai Jiao Tong University: 3 patents #58 of 905Top 7%
📍 Troy, MI: #5 of 2,712 inventorsTop 1%
🗺 Michigan: #63 of 86,293 inventorsTop 1%
Overall (All Time): #3,390 of 4,157,543Top 1%
199
Patents All Time

Issued Patents All Time

Showing 101–125 of 199 patents

Patent #TitleCo-InventorsDate
8844694 Micro-electro-mechanical-systems based hydraulic control system for a dry dual clutch transmission Kumaraswamy V. Hebbale, Farzad Samie, Dongxu Li, Andrew L. Bartos, Chi-Kuan Kao +1 more 2014-09-30
8800404 Micro-electro-mechanical-system (MEMS) based hydraulic control system for mild hybrid vehicles Chi-Kuan Kao, Farzad Samie, Kumaraswamy V. Hebbale, Dongxu Li, Andrew L. Bartos +1 more 2014-08-12
8794417 Powertrain pressure and flow control system for a torque converter clutch Farzad Samie, Chi-Kuan Kao, Kumaraswamy V. Hebbale, Dongxu Li, Andrew L. Bartos +1 more 2014-08-05
8794411 Powertrain pressure control system Chi-Kuan Kao, Farzad Samie, Kumaraswamy V. Hebbale, Dongxu Li, Andrew L. Bartos +1 more 2014-08-05
8747270 Transmission with MEMS-based hydraulic circuit Farzad Samie, Andrew L. Bartos, Dongxu Li, Kumaraswamy V. Hebbale, Xingyong Song 2014-06-10
8708854 Torque transmitting system Li Chen, Jian Yao, Chi-Kuan Kao, Farzad Samie, Yu Dong +1 more 2014-04-29
8695774 Powertrain pressure control system Chi-Kuan Kao, Farzad Samie, Dongxu Li, Kumaraswamy V. Hebbale, Andrew L. Bartos +1 more 2014-04-15
8655525 Selectable one-way clutch operation in a hybrid powertrain Farzad Samie, Larry D. Diemer, Scott William Heitzenrater 2014-02-18
8631919 Automatic transmission shift quality via selective use of closed-loop pressure feedback control Paul G. Otanez, Farzad Samie 2014-01-21
8622186 Method of operation of a selectable one way clutch selection mechanism Farzad Samie, Andrew L. Bartos 2014-01-07
8620543 System and method for estimating torque in a powertrain Dongxu Li, Kumaraswamy V. Hebbale, Farzad Samie, Chi-Kuan Kao 2013-12-31
8600631 Engine speed assist torque converter clutch control Kumaraswamy V. Hebbale, Xu Chen, Paul G. Otanez, Xuefeng Tim Tao, Farzad Samie 2013-12-03
8540065 Three mode selection mechanism for a selectable one way clutch assembly Farzad Samie, Andrew L. Bartos, Robert K. Saley 2013-09-24
8512204 Method and apparatus effecting torque transfer through a transmission during engine autostop and autostart events Farzad Samie, Kumaraswamy V. Hebbale 2013-08-20
8499912 Torque converter with lock-up clutch Farzad Samie, Andrew L. Bartos 2013-08-06
8494738 Control of selectable one-way clutch in a transmission Farzad Samie, Chi-Kuan Kao 2013-07-23
8494729 Method to determine torque Dongxu Li, Farzad Samie, Chi-Kuan Kao, Kumaraswamy V. Hebbale 2013-07-23
8489298 Desired torque converter clutch slip feedback recovery algorithm for tip-in maneuvers Paul G. Otanez, Farzad Samie 2013-07-16
8478498 Engine power management for a selectable one-way clutch or mechanical diode in automatic transmissions Farzad Samie 2013-07-02
8469847 Integrated single motor hybrid transmission using rear-wheel-drive 8-speed transmission Farzad Samie, Norman K. Bucknor, Kumaraswamy V. Hebbale, Anthony L. Smith 2013-06-25
8463515 Real time estimation algorithm for torque converter clutch feed forward pressure for ECCC control Kumaraswamy V. Hebbale, Chi-Kuan Kao, Xu Chen, Jeremy V. Horgan, Farzad Samie 2013-06-11
8454466 Hybrid powertrain system using selectable one-way clutches Farzad Samie, Chi-Kuan Kao, Norman K. Bucknor 2013-06-04
8447508 Stochastic detection of torque converter slip speed and related control Paul G. Otanez, Farzad Samie 2013-05-21
8409053 Transmission with selectable one-way clutch and dual-piston clutch Farzad Samie, Chi-Kuan Kao, Kumaraswamy V. Hebbale, Robert K. Saley 2013-04-02
8371984 Multi-speed transmission having automatic and manual modes Larry D. Diemer, Farzad Samie, David W. Wright 2013-02-12