Lee; Ki Seong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lee; Ki Seong.The latest application filed is for "condensing boiler employing evaporation device".
- Lee; Ki Seong - Seoul KR
- LEE; Ki-Seong - Daejeon KR
- Lee; Ki Seong - Suwon-si KR
- Lee; Ki Seong - Gyeonggi-do KR
| Patent | Date |
|---|---|
| Condensing boiler employing evaporation device Grant 11,105,534 - Hwang , et al. August 31, 2 | 2021-08-31 |
| Condensing Boiler Employing Evaporation Device App 20190271488 - HWANG; In Soo ; et al. | 2019-09-05 |
| Easy Landing Drone App 20160001878 - LEE; Ki-Seong | 2016-01-07 |
| Actuator Assembly App 20130199318 - Lee; Ki Seong | 2013-08-08 |
| Total Heat Exchange-type Ventilating Apparatus, And Method For Controlling Same App 20120216982 - Lee; Ki Seong | 2012-08-30 |
| Device for Identifying Specific Tire Type App 20110298907 - LEE; Ki Seong | 2011-12-08 |
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