Cheon; Hee Sook
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cheon; Hee Sook.The latest application filed is for "method of forming semiconductor device".
- Cheon; Hee Sook - Seoul KR
- Cheon; Hee Sook - Hwaseong-si KR
- Cheon; Hee-sook - Suwon-si KR
| Patent | Date |
|---|---|
| Method of forming semiconductor device Grant 10,943,908 - Bae , et al. March 9, 2 | 2021-03-09 |
| Slurry compositions for polishing a metal layer and methods for fabricating semiconductor devices using the same Grant 10,711,160 - Park , et al. | 2020-07-14 |
| Method Of Forming Semiconductor Device App 20200098763 - BAE; JIN WOO ; et al. | 2020-03-26 |
| Method Of Forming Semiconductor Device Using Polishing Resistance Pattern App 20190341358 - LEE; YANG HEE ; et al. | 2019-11-07 |
| Slurry Compositions for Polishing a Metal Layer and Methods for Fabricating Semiconductor Devices Using the Same App 20180355213 - Park; Seung Ho ; et al. | 2018-12-13 |
| Methods of Fabricating Semiconductor Devices App 20160079260 - Bae; Jin-woo ; et al. | 2016-03-17 |
| Methods of fabricating semiconductor devices Grant 9,269,720 - Bae , et al. February 23, 2 | 2016-02-23 |
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.
| 