Zhang Wei Qiang
USPTO Trademark & Patent Filings
Trademark applications and grants for Zhang Wei Qiang. Zhang Wei Qiang has 1 trademark applications. The latest application filed is for "QYY"
- Company Aliases
- ZHANG, Wei Qiang
- qiang wei zhang
- ZHANG; Wei-Qiang - Shanghai CN
- ZHANG; Wei-Qiang - Taoyuan City TW
- Zhang; Wei-Qiang - Shanghai CN
- Zhang; Wei-Qiang - Taoyuan TW
Trademarks Patents
| Patent Application | Date |
|---|---|
| METHOD FOR CONTROLLING MODULATION WAVE AND THREE-PHASE THREE-WIRE THREE-LEVEL CIRCUIT 20170141699 - 15/279446 CHEN; Feng ; et al. | 2017-05-18 |
| CONVERTER 20170054359 - 15/212280 FENG; Wei-Yi ; et al. | 2017-02-23 |
| INTEGRATED POWER ELECTRONICS ASSEMBLY MODULE 20160278211 - 15/071194 FENG; Wei-Yi ; et al. | 2016-09-22 |
| CONVERTER 20150303828 - 14/640006 FENG; Wei-Yi ; et al. | 2015-10-22 |
| CONVERTER AND VOLTAGE CLAMP CIRCUIT THEREIN 20150303789 - 14/637371 FENG; Wei-Yi ; et al. | 2015-10-22 |
| Light driving circuit 10,111,284 - 14/476,695 Zhang , et al. October 23, 2 | 2018-10-23 |
| Integrated power electronics assembly module 9,961,772 - 15/071,194 Feng , et al. May 1, 2 | 2018-05-01 |
| Converter and voltage clamp circuit therein 9,954,429 - 14/637,371 Feng , et al. April 24, 2 | 2018-04-24 |
| Method for controlling modulation wave and three-phase three-wire three-level circuit 9,859,816 - 15/279,446 Chen , et al. January 2, 2 | 2018-01-02 |
| Converter 9,847,707 - 15/212,280 Feng , et al. December 19, 2 | 2017-12-19 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"QYY" 90643966 |
QYY 2021-04-14 |
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