CL

Chunhao J. Lee

General Motors: 17 patents #10 of 2,119Top 1%
Overall (2019): #2,978 of 560,194Top 1%
17
Patents 2019

Issued Patents 2019

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
10514096 Continuously variable transmission ratio measuring device Farzad Samie, Derek F. Lahr, Dmitriy Bruder 2019-12-24
10513251 Multi-mode engine-disconnect clutch assemblies and control logic for hybrid electric vehicles Neeraj S. Shidore, Dongxu Li, Norman K. Bucknor, Farzad Samie, Derek F. Lahr 2019-12-24
10508696 Selectable one-way clutch with damper springs Farzad Samie, Derek F. Lahr 2019-12-17
10471820 Hybrid drivetrain Derek F. Lahr, Farzad Samie, Norman K. Bucknor, Dongxu Li, Chandra S. Namuduri +1 more 2019-11-12
10473213 Method of controlling clamping of wedge-actuated CVT and powertrain with wedge-actuated CVT Ying-Chieh Huang, Jian Yao, Chengwu Duan 2019-11-12
10473200 Continuously variable transmission with wedge actuation mechanism Chengwu Duan, Jian Yao, Ying-Chieh Huang, Derek F. Lahr, Farzad Samie 2019-11-12
10465756 Selectable torque transfer mechanisms for a vehicle transmission Farzad Samie, Tito R. Huffman 2019-11-05
10458490 Cycle lock system and method Zhen Gao, Chengwu Duan, Jian Yao 2019-10-29
10358123 Multi-mode engine-disconnect clutch assemblies and control logic for hybrid electric vehicles Neeraj S. Shidore, Dongxu Li, Norman K. Bucknor, Farzad Samie, Derek F. Lahr 2019-07-23
10337609 Clutch control in a continuously variable transmission Dongxu Li, Farzad Samie, Chi-Kuan Kao, Kumar V. Hebbale 2019-07-02
10337597 Engine disconnects with mechanical diodes for vehicle powertrains Farzad Samie, Derek F. Lahr 2019-07-02
10336314 Hybrid powertrain system Neeraj S. Shidore, Norman K. Bucknor, K V Hebbale, Farzad Samie, Dongxu Li 2019-07-02
10323696 Dynamic latching mechanisms for selectable clutches of motor vehicle powertrains Farzad Samie, Derek F. Lahr, Norman K. Bucknor, Dongxu Li 2019-06-18
10267391 Continuously variable transmission with wedge actuation mechanism Jian Yao, Chengwu Duan, Derek F. Lahr 2019-04-23
10260613 Damper assemblies for engine disconnect clutches of motor vehicle powertrains Derek F. Lahr, Farzad Samie, Norman K. Bucknor, Dongxu Li 2019-04-16
10189470 Hybrid vehicle propulsion systems and methods Venkata Prasad Atluri, Peter Beller, Norman K. Bucknor, Tito R. Huffman, Derek F. Lahr +7 more 2019-01-29
10166975 Transmission with torque converter disconnect clutch and engine braking friction clutch Derek F. Lahr, Farzad Samie, Dongxu Li, Dmitriy Bruder 2019-01-01