CHAI; Kwan Kyo
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHAI; Kwan Kyo.The latest application filed is for "heat exchanger for cooling electrical elements of vehicle".
- CHAI; Kwan Kyo - Sejong-si KR
- Chai; Kwan Kyo - Daejeon KR
| Patent | Date |
|---|---|
| Heat Exchanger For Cooling Electrical Elements Of Vehicle App 20220097477 - KIM; Young II ; et al. | 2022-03-31 |
| Solar power generation system Grant 10,256,390 - Kang , et al. | 2019-04-09 |
| Solar power generation system Grant 10,024,581 - Kang , et al. July 17, 2 | 2018-07-17 |
| Solar Power Generation System App 20160223226 - KANG; Yong Heack ; et al. | 2016-08-04 |
| Solar Power Generation System App 20150357545 - KANG; Yong Heack ; et al. | 2015-12-10 |
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