Lee; Chang Hui
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lee; Chang Hui.The latest application filed is for "high-current transmitting method utilizing printed circuit board".
- Lee; Chang Hui - Cheonan-Si KR
- LEE; Chang-Hui - Seongnam KR
- Lee; Chang Hui - Suwon-si KR
| Patent | Date |
|---|---|
| High-current transmitting method utilizing printed circuit board Grant 10,462,911 - Lee , et al. Oc | 2019-10-29 |
| High-current Transmitting Method Utilizing Printed Circuit Board App 20180255648 - LEE; Chang Hui ; et al. | 2018-09-06 |
| Two-step Sleepy Driving Prevention Apparatus Through Recognizing Operation, Front Face, Eye, And Mouth Shape App 20160272217 - KIM; Jae-Chul ; et al. | 2016-09-22 |
| Dishwasher having steam washing function and dishwashing method App 20110139181 - Lee; Chang Hui ; et al. | 2011-06-16 |
| Performance testing apparatus of refrigerating cycle Grant 7,370,485 - Shin , et al. May 13, 2 | 2008-05-13 |
| Dishwasher having steam washing function and dishwashing method App 20070235063 - Lee; Chang Hui ; et al. | 2007-10-11 |
| Performance testing apparatus of refrigerating cycle App 20050155359 - Shin, Jong Jin ; et al. | 2005-07-21 |
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