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Patent applications and USPTO patent grants for Ha; Jae Won.The latest application filed is for "rotor-cooling structure of a drive motor".
Patent | Date |
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Rotor-cooling Structure Of A Drive Motor App 20220294295 - Yang; Hong Seok ;   et al. | 2022-09-15 |
Connection Structure For A Stator Of A Drive Motor App 20220271599 - Lee; Ga Eun ;   et al. | 2022-08-25 |
Cooling structure for hybrid powertrain of vehicle Grant 11,320,003 - Yang , et al. May 3, 2 | 2022-05-03 |
Cooling Structure For Hybrid Powertrain Of Vehicle App 20220065309 - YANG; Hong Seok ;   et al. | 2022-03-03 |
Stator For Drive Motor App 20210399605 - YU; Jae Min ;   et al. | 2021-12-23 |
Motor Housing With An Integrated Cooling Passage App 20210184542 - Bae; Sung Ik ;   et al. | 2021-06-17 |
Keyless rotation transfer unit and hybrid starter and generator Grant 10,920,868 - Jang , et al. February 16, 2 | 2021-02-16 |
Motor cooling structure Grant 10,840,764 - Seol , et al. November 17, 2 | 2020-11-17 |
Driving motor for environmentally friendly vehicles Grant 10,411,541 - Seo , et al. Sept | 2019-09-10 |
Motor Cooling Structure App 20190173351 - Seol; Woo Hyung ;   et al. | 2019-06-06 |
Keyless Rotation Transfer Unit And Hybrid Starter And Generator App 20180163840 - JANG; Yong-Sung ;   et al. | 2018-06-14 |
Driving Motor For Environmentally Friendly Vehicles App 20170310180 - SEO; Young Jin ;   et al. | 2017-10-26 |
Concentrated Winding Type Driving Motor For Vehicle App 20110133581 - Ha; Jae Won | 2011-06-09 |
Optical disk drive having function of removing static electricity of optical disk Grant 6,947,355 - Hong , et al. September 20, 2 | 2005-09-20 |
Optical disk drive having function of removing static electricity of optical disk App 20030231560 - Hong, Soon-kyo ;   et al. | 2003-12-18 |
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