Choi; Chun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Choi; Chun.The latest application filed is for "vibration generation apparatus".
- Choi; Chun - Chungcheongbuk-do KR
- Choi; Chun - Lisle IL
- Choi; Chun - Chicago IL
- Choi; Chun - Suwon-si KR
- Choi; Chun - Kyungki KR
| Patent | Date |
|---|---|
| Vibration generating apparatus Grant 11,070,121 - Choi , et al. July 20, 2 | 2021-07-20 |
| Vibration Generation Apparatus App 20200321845 - CHOI; Nam Jin ; et al. | 2020-10-08 |
| Linear vibration generating device Grant 10,381,910 - Shim , et al. A | 2019-08-13 |
| Systems and methods for improving quenched coke recovery Grant 10,323,192 - Quanci , et al. | 2019-06-18 |
| Linear Vibration Generating Device App 20180166960 - SHIM; Soon Koo ; et al. | 2018-06-14 |
| Systems And Methods For Improving Quenched Coke Recovery App 20180155627 - Quanci; John Francis ; et al. | 2018-06-07 |
| Printed circuit board and vibration actuator including the same Grant 9,913,364 - Choi , et al. March 6, 2 | 2018-03-06 |
| Printed Circuit Board And Vibration Actuator Including The Same App 20180042102 - CHOI; Chun ; et al. | 2018-02-08 |
| Method for removal of gaseous inclusions from viscous liquids Grant 7,874,179 - Rue , et al. January 25, 2 | 2011-01-25 |
| Method For Removal Of Gaseous Inclusions From Viscous Liquids App 20090249834 - Rue; David M. ; et al. | 2009-10-08 |
| Wafer-level package and method of manufacturing the same App 20090085204 - Park; Seung Wook ; et al. | 2009-04-02 |
| Coil pattern of frequency generator Grant 5,126,613 - Choi June 30, 1 | 1992-06-30 |
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.
| 