Yunfeng Luo
USPTO Trademark & Patent Filings
Trademark applications and grants for Yunfeng Luo. Yunfeng Luo has 1 trademark applications. The latest application filed is for "DOPWQAA"
- Company Aliases
- Yunfeng Luo
- yunfeng luo
- LUO; Yunfeng - Qingdao CN
- LUO; Yunfeng - Beijing CN
- Luo; Yunfeng - Beijing CN
| Entity Type | INDIVIDUAL |
| Address | No. 1 Luojia Hutong, Dist. 3, Shazhuang Village, Chengguan Town, Wuqing District Tianjin CHINA 301712 |
Trademarks Patents
| Patent Application | Date |
|---|---|
| ZINC ION BATTERY POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF 20220302446 - 17/832691 LUO; Yunfeng ; et al. | 2022-09-22 |
| METHOD AND DEVICE FOR PUSHING INFORMATION DURING CALL AND STORAGE MEDIUM 20170164166 - 15/122628 BAI; Kai ; et al. | 2017-06-08 |
| Method and device for pushing information during call and storage medium 10,158,981 - 15/122,628 Bai , et al. Dec | 2018-12-18 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"DOPWQAA" 98048351 |
DOPWQAA 2023-06-19 |
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