Issued Patents All Time
Showing 25 most recent of 119 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12413829 | Systems and methods for controllable video generation | Junhao Zhang, Hung Le, Caiming Xiong, Doyen Sahoo | 2025-09-09 |
| 12403777 | Power control system for DC-DC converter and inverter pre-charging and shutdown | Chunhao J. Lee, Lei Hao, Suresh Gopalakrishnan | 2025-09-02 |
| 12395004 | Charging through electric drive system with minimum torque disturbance | Minh-Khai Nguyen, Avoki M. Omekanda, Chandra S. Namuduri, Rashmi Prasad, Lei Hao | 2025-08-19 |
| 12391129 | Vehicle motion control considering dynamic gear ratio for multi-speed drive systems | Su-Yang Shieh, Chunhao J. Lee, Paul G. Otanez | 2025-08-19 |
| 12304493 | Control of transitions between transmission states | Chunhao J. Lee, Farzad Samie, Paul G. Otanez, Su-Yang Shieh | 2025-05-20 |
| 12247893 | Torque sensing for electric vehicle drive system | Chunhao J. Lee, Farzad Samie, Paul G. Otanez, Suresh Gopalakrishnan | 2025-03-11 |
| 12234869 | Electric motor clutch actuator control systems and methods | Edward W. Mellet, Matthew Pruski, John Jancowski-Walsh | 2025-02-25 |
| 12233748 | Multi-voltage vehicle operation | Chunhao J. Lee, Suresh Gopalakrishnan, Yongjie Zhu, Muhammad Hussain Alvi | 2025-02-25 |
| 12194892 | Electric vehicle braking strategies for mountain driving | — | 2025-01-14 |
| 12198432 | Systems and methods for video and language pre-training | Junnan Li, Chu Hong Hoi | 2025-01-14 |
| 12152893 | Traffic-info-incorporated NNT driver model for EV trip energy prediction | Yongjie Zhu, Yue Wang, Chen-Fang Chang, Chunhao J. Lee, Brandon D. Mazzara | 2024-11-26 |
| 12146535 | Clutch controls for electric vehicle transmission with modular actuation system | Michael Ding, Bryan Williams, Chunhao J. Lee, Zhen J. Zhang | 2024-11-19 |
| 12104682 | Hydraulic system and control logic for torque converter assemblies | Chunhao J. Lee, Norman K. Bucknor, Chengwu Duan, Lei Hao | 2024-10-01 |
| 12074466 | Voltage control of multi-battery systems | Chunhao J. Lee, Suresh Gopalakrishnan, Muhammad Hussain Alvi, Yongjie Zhu | 2024-08-27 |
| 12051985 | Battery charging systems and methods via electric machine | Lei Hao, Suresh Gopalakrishnan, Chandra S. Namuduri | 2024-07-30 |
| 12027908 | High power density universal vehicle charger | Lei Hao, Suresh Gopalakrishnan, Chandra S. Namuduri | 2024-07-02 |
| 11989941 | Systems and methods for video and language pre-training | Junnan Li, Chu Hong Hoi | 2024-05-21 |
| 11946542 | Electric vehicle transmission control strategy | Chunhao J. Lee, Thomas Weglarz, Su-Yang Shieh, Paul G. Otanez | 2024-04-02 |
| 11906315 | Electric vehicle trip energy prediction based on baseline and dynamic driver models | Yue Wang, Brandon D. Mazzara, Jonathan Wilson, Chen-Fang Chang, Chunhao J. Lee | 2024-02-20 |
| 11898626 | System and method for bypassing a torque converter in a powertrain | Chengwu Duan, Norman K. Bucknor, Chunhao J. Lee, Lei Hao | 2024-02-13 |
| 11873867 | Modular actuation system for an electric vehicle transmission | Clinton E. Carey, Edward W. Mellet, Bret M. Olson | 2024-01-16 |
| 11865932 | High voltage switching for an electric vehicle | Lei Hao, Chunhao J. Lee, Suresh Gopalakrishnan, Junfeng Zhao | 2024-01-09 |
| 11862254 | Semiconductor integrated circuit | Kiyotaro Itagaki, Kazuaki Kawaguchi | 2024-01-02 |
| 11821501 | System for a power take off mechanism for a powertrain system | Chengwu Duan, Norman K. Bucknor, Chunhao J. Lee, Lei Hao | 2023-11-21 |
| 11780421 | Motor and torque converter clutch control strategy for electric drive unit having motor-driven torque converter | Norman K. Bucknor, Chunhao J. Lee, Lei Hao, Chengwu Duan | 2023-10-10 |