CHA; Seunghun
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHA; Seunghun.The latest application filed is for "antenna structure and electronic device comprising same".
- CHA; Seunghun - Seoul KR
- CHA; Seunghun - Gumi-si KR
- Cha; Seunghun - Yangsan-si N/A KR
| Patent | Date |
|---|---|
| Antenna Structure And Electronic Device Comprising Same App 20220131269 - CHOI; Taihwan ; et al. | 2022-04-28 |
| Remote Controller System And Method For Controlling Multiple Electronic Devices App 20180027276 - CHOI; Byounggi ; et al. | 2018-01-25 |
| Biodegradable polyurethane plastic using phosphorus pentoxide Grant 8,445,109 - Jung , et al. May 21, 2 | 2013-05-21 |
| Biodegradable Polyurethane Plastic Using Phosphorus Pentoxide App 20120213987 - JUNG; JINWOONG ; et al. | 2012-08-23 |
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