Li; Tianlei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Li; Tianlei.The latest application filed is for "abradable labyrinth seal for refrigerant compressors".
- Li; Tianlei - Tallahassee FL
- Li; Tianlei - Guiyang CN
| Patent | Date |
|---|---|
| Abradable Labyrinth Seal For Refrigerant Compressors App 20220120189 - Perez; Alonso ; et al. | 2022-04-21 |
| Refrigerant Compressor Seal Arrangements App 20210372382 - Li; Tianlei ; et al. | 2021-12-02 |
| Refrigerant compressor seal arrangements Grant 11,125,216 - Li , et al. September 21, 2 | 2021-09-21 |
| Refrigerant Compressor Seal Arrangements App 20200003192 - Li; Tianlei ; et al. | 2020-01-02 |
| Variable Stage Compressors App 20200003455 - Li; Tianlei ; et al. | 2020-01-02 |
| Bi-benzyl isoquinoline derivative, preparation method and use thereof in hepatopathy treatment and prevention Grant 10,189,812 - Pan , et al. Ja | 2019-01-29 |
| Bi-benzyl Isoquinoline Derivative, Preparation Method And Use Thereof In Hepatopathy Treatment And Prevention App 20170260161 - Pan; Weidong ; et al. | 2017-09-14 |
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.
| 