Lee; Si Nae
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lee; Si Nae.The latest application filed is for "method for purifying phenol".
- Lee; Si Nae - Daejeon KR
- Lee; Si Nae - Yongin-si KR
- Lee; Si-nae - Changwon N/A KR
- LEE; Si-nae - Changwon-city KR
| Patent | Date |
|---|---|
| Distillation method Grant 10,556,191 - Lee , et al. Feb | 2020-02-11 |
| Method for purifying phenol Grant 10,532,968 - Lee , et al. Ja | 2020-01-14 |
| Method For Purifying Phenol App 20190023634 - LEE; Si Nae ; et al. | 2019-01-24 |
| Distillation Device App 20180178141 - LEE; Si Nae ; et al. | 2018-06-28 |
| Peptides and use thereof Grant 9,403,874 - Cho , et al. August 2, 2 | 2016-08-02 |
| Novel Peptides And Use Thereof App 20150175662 - Cho; Dae Ho ; et al. | 2015-06-25 |
| Fisheye lens system and photographing apparatus Grant 8,638,507 - Lee January 28, 2 | 2014-01-28 |
| Fisheye Lens Sysem And Photographing Apparatus App 20120113532 - LEE; Si-nae | 2012-05-10 |
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.
| 