Zhang Zhenghua
USPTO Trademark & Patent Filings
Trademark applications and grants for Zhang Zhenghua. Zhang Zhenghua has 1 trademark applications. The latest application filed is for "SHAMERK"
- Company Aliases
- Zhang zhenghua
- zhenghua zhang
- ZHANG; Zhenghua - Shanghai CN
- Zhang; Zhenghua - Suzhou Jiangsu
- Zhang; Zhenghua - Jiangsu CN
- Zhang; Zhenghua - Shanghai CN
- Zhang; Zhenghua - Beijing CN
- Zhang; Zhenghua - Hangzhou CN
Trademarks Patents
| Patent Application | Date |
|---|---|
| IRRADIATION ANGLE ADJUSTMENT METHOD AND SYSTEM OF LAMP AND LAMP WITH ADJUSTABLE IRRADIATION ANGLE 20210378075 - 17/402266 LI; Zhijun ; et al. | 2021-12-02 |
| COMBINED LAMP AND ILLUMINATION SYSTEM 20200332992 - 16/915469 ZHANG; Zhenghua ; et al. | 2020-10-22 |
| Angle-Adjustable Tripod Universal Joint 20190323650 - 16/473250 LI; Xiaotian ; et al. | 2019-10-24 |
| ELECTROLYTE FOR LTO TYPE LITHIUM ION BATTERIES 20180269528 - 15/760799 Zhang; Zhenghua ; et al. | 2018-09-20 |
| Electrolyte Compositions For Rechargeable Lithium Ion Batteries 20170317385 - 15/533668 Zhang; Zhenghua ; et al. | 2017-11-02 |
| Angle-adjustable tripod universal joint 11,384,798 - 16/473,250 Li , et al. July 12, 2 | 2022-07-12 |
| Combined lamp and illumination system 11,029,013 - 16/915,469 Zhang , et al. June 8, 2 | 2021-06-08 |
| Display panel backlight unit with light guide plate shaped to cover light source 10,310,169 - 15/130,297 Qiao , et al. | 2019-06-04 |
| Filtering information using targeted filtering schemes 9,201,953 - 14/197,118 Yang , et al. December 1, 2 | 2015-12-01 |
| Filtering information using targeted filtering schemes 8,725,746 - 12/667,145 Yang , et al. May 13, 2 | 2014-05-13 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"SHAMERK" 90452013 |
SHAMERK 2021-01-07 |
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