Xujun Liu
USPTO Trademark & Patent Filings
Trademark applications and grants for Xujun Liu. Xujun Liu has 3 trademark applications. The latest application filed is for "CUSNA"
- Company Aliases
- Liu, Xujun
- Liu,Xujun
- Xujun Liu
- xujun liu
- Liu; Xujun - Shenzhen CN
- LIU; Xujun - Shenzhen CN
- Liu; Xujun - Guangdong CN
| Entity Type | INDIVIDUAL |
| Address | Donghai Street,Fengze District 515,Block E,Baodemancheng Quanzhou,Fujian CHINA 362000 |
Trademarks Patents
| Patent Application | Date |
|---|---|
| Fast Charging Method and System, Terminal, and Charger 20200343756 - 16/924509 Liu; Xujun ; et al. | 2020-10-29 |
| CHARGING METHOD, TERMINAL, CHARGER, AND SYSTEM 20190089170 - 16/197471 LIU; Ce ; et al. | 2019-03-21 |
| Apparatus and Efficiency Point Tracking Method for High Efficiency Resonant Converters 20190074774 - 16/173904 Chen; Daoshen ; et al. | 2019-03-07 |
| Fast Charging Method and System, Terminal, and Charger 20190036354 - 16/148305 Liu; Xujun ; et al. | 2019-01-31 |
| GATE DRIVING UNIT AND GATE DRIVING CIRCUIT 20180336835 - 15/328941 Liu; Xujun | 2018-11-22 |
| Fast charging method, terminal, charger, and system with open loop control 11,362,527 - 16/197,471 Liu , et al. June 14, 2 | 2022-06-14 |
| Fast changing method and system, terminal, and charger 10,734,830 - 16/148,305 Liu , et al. | 2020-08-04 |
| Gate driving unit and gate driving circuit 10,535,310 - 15/328,941 Liu Ja | 2020-01-14 |
| GOA driving unit 10,446,087 - 15/328,937 Liu Oc | 2019-10-15 |
| GOA gate driving circuit and liquid crystal display 10,417,981 - 15/504,335 Wang , et al. Sept | 2019-09-17 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"CUSNA" 98217871 |
CUSNA 2023-10-10 |
"HEROCON" 98093079 |
HEROCON 2023-07-19 |
"PPOQQ" 97556926 |
PPOQQ 2022-08-20 |
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