Zhao Haonan
USPTO Trademark & Patent Filings
Trademark applications and grants for Zhao Haonan. Zhao Haonan has 1 trademark applications. The latest application filed is for "HYWSD"
- Company Aliases
- HAONAN ZHAO
- haonan zhao
- Zhao; Haonan - Ann Arbor MI
- ZHAO; Haonan - Suzhou CN
- Zhao; Haonan - Suzhou CN
Trademarks Patents
| Patent Application | Date |
|---|---|
| ORGANIC LIGHT EMITTING DEVICE 20220271260 - 17/581736 FORREST; Stephen R. ; et al. | 2022-08-25 |
| BORON-NITROGEN LIGAND WITH CHIRAL 1,2-ETHYLENEDIAMINE BACKBONE, AND PREPARATION METHOD AND USE THEREOF 20210253606 - 17/252280 XU; Senmiao ; et al. | 2021-08-19 |
| ORGANIC LIGHT EMITTING DEVICE 20210020867 - 16/925777 Forrest; Stephen R. ; et al. | 2021-01-21 |
| Boron-nitrogen ligand with chiral 1,2-ethylenediamine backbone, and preparation method and use thereof 11,161,861 - 17/252,280 Xu , et al. November 2, 2 | 2021-11-02 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"HYWSD" 87274080 |
HYWSD 2016-12-19 |
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