Nam; Seul Ki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nam; Seul Ki.The latest application filed is for "mobile apparatus having linear actuator generating both vibration and sound".
- Nam; Seul Ki - Gyeongsangnam-do KR
| Patent | Date |
|---|---|
| Sound converter Grant 10,728,672 - Kim , et al. | 2020-07-28 |
| High power microspeaker with sub-diaphragm Grant 10,516,945 - Kim , et al. Dec | 2019-12-24 |
| Microspeaker enclosure with porous materials in resonance space Grant 10,419,848 - Choi , et al. Sept | 2019-09-17 |
| Mobile Apparatus Having Linear Actuator Generating Both Vibration and Sound App 20190260278 - Kim; Cheon Myeong ; et al. | 2019-08-22 |
| Hybrid Actuator and Multimedia Apparatus Having the Same App 20190259362 - Kim; Cheon Myeong ; et al. | 2019-08-22 |
| Sound Converter App 20190104369 - Kim; Cheon Myeong ; et al. | 2019-04-04 |
| High Power Microspeaker with Sub-Diaphragm App 20180332397 - Kim; Cheon Myeong ; et al. | 2018-11-15 |
| Microspeaker Enclosure with Porous Materials in Resonance Space App 20170359649 - Choi; Kyu Dong ; et al. | 2017-12-14 |
| Slim microspeaker Grant 9,832,557 - Park , et al. November 28, 2 | 2017-11-28 |
| Slim Microspeaker App 20160173990 - Park; Kil Dong ; et al. | 2016-06-16 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 