HWANG; Chul
Patent Applications and Registrations
Patent applications and USPTO patent grants for HWANG; Chul.The latest application filed is for "multi-band patch antenna".
- HWANG; Chul - Incheon KR
- Hwang; Chul - Seo-gu Incheon KR
| Patent | Date |
|---|---|
| Multi-band Patch Antenna App 20220311142 - HWANG; Chul ; et al. | 2022-09-29 |
| Uwb Antenna Module App 20220255225 - HWANG; Chul | 2022-08-11 |
| Patch Antenna App 20220102861 - HWANG; Chul | 2022-03-31 |
| Multilayer patch antenna Grant 11,189,926 - Hwang November 30, 2 | 2021-11-30 |
| Patch antenna module Grant 11,005,166 - Hwang , et al. May 11, 2 | 2021-05-11 |
| Patch Antenna App 20200313298 - HWANG; Chul ; et al. | 2020-10-01 |
| Multilayer Patch Antenna App 20200136257 - HWANG; Chul | 2020-04-30 |
| Wideband patch antenna module Grant 10,439,266 - Hwang , et al. O | 2019-10-08 |
| Broadband antenna module for LTE Grant 10,431,876 - Hwang , et al. O | 2019-10-01 |
| Multi-band patch antenna module Grant 10,381,733 - Hwang , et al. A | 2019-08-13 |
| Patch Antenna Module App 20190190132 - HWANG; Chul ; et al. | 2019-06-20 |
| Multi-band Patch Antenna Module App 20180241127 - HWANG; Chul ; et al. | 2018-08-23 |
| Broadband Antenna Module For Lte App 20180212311 - HWANG; Chul ; et al. | 2018-07-26 |
| Wideband Patch Antenna Module App 20170317402 - HWANG; Chul ; et al. | 2017-11-02 |
| Multilayer patch antenna Grant 9,653,808 - Hwang , et al. May 16, 2 | 2017-05-16 |
| Multilayer Patch Antenna App 20160013558 - HWANG; Chul ; et al. | 2016-01-14 |
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.
| 