Lee; Ji Hyeong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lee; Ji Hyeong.The latest application filed is for "filter module and air purifier having the same".
- Lee; Ji Hyeong - Suwon-si KR
- Lee; Ji Hyeong - Seoul KR
- Lee; Ji-Hyeong - Ansan KR
| Patent | Date |
|---|---|
| Filter Module And Air Purifier Having The Same App 20200398207 - Park; Dah We ; et al. | 2020-12-24 |
| Ventilation system and method for controlling the same Grant 10,690,353 - Park , et al. | 2020-06-23 |
| Washing Machine And Control Method Thereof App 20190345660 - NAM; Yeon-Young ; et al. | 2019-11-14 |
| Ventilation System And Method For Controlling The Same App 20180195738 - PARK; Dah We ; et al. | 2018-07-12 |
| Remote controller Grant D559,201 - Oh , et al. January 8, 2 | 2008-01-08 |
| Remote controller Grant D559,202 - Sim , et al. January 8, 2 | 2008-01-08 |
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