DAI; Zhihong
Patent Applications and Registrations
Patent applications and USPTO patent grants for DAI; Zhihong.The latest application filed is for "metal complex, electroluminescent device including the same, and use thereof".
- DAI; Zhihong - Beijing CN
- Dai; Zhihong - Shanghai CN
| Patent | Date |
|---|---|
| Metal Complex, Electroluminescent Device Including The Same, And Use Thereof App 20220131093 - ZHANG; Cuifang ; et al. | 2022-04-28 |
| Light-emitting Material With A Polycyclic Ligand App 20220109118 - ZHANG; Cuifang ; et al. | 2022-04-07 |
| Organic Light Emitting Material App 20210242411 - Liu; Renmao ; et al. | 2021-08-05 |
| Organic Luminescent Material Having An Ancillary Ligand With A Partially Fluorine-substituted Substituent App 20210115069 - Dai; Zhihong ; et al. | 2021-04-22 |
| Organic Luminescent Material Containing 6-silyl-substituted Isoquinoline Ligand App 20200358011 - LU; Nannan ; et al. | 2020-11-12 |
| Metal Complex Containing Three Different Ligands App 20200358010 - LU; Nannan ; et al. | 2020-11-12 |
| Organic Luminescent Materials Containing Novel Ancillary Ligands App 20200099000 - Zhang; Qi ; et al. | 2020-03-26 |
| Charging cradle Grant D668,218 - Dai , et al. October 2, 2 | 2012-10-02 |
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.
| 