Zhang Yumin
USPTO Trademark & Patent Filings
Trademark applications and grants for Zhang Yumin. Zhang Yumin has 1 trademark applications. The latest application filed is for "CAPOVOOL"
- Company Aliases
- Zhang Yumin
- yumin zhang
- ZHANG; Yumin - Shenzhen CN
- ZHANG; Yumin - Shanghai CN
- Zhang; Yumin - Allen TX
- ZHANG; Yumin - Allen TX
- Zhang; Yumin - Sunnyvale CA
| Entity Type | INDIVIDUAL |
| Address | No.185,Zhongshan Rd.,Nanmen Residents Committee,Huanggang Town,Raoping County Chaozhou City CHINA 521000 |
Trademarks Patents
| Patent Application | Date |
|---|---|
| SPEAKER APPARATUS 20220053264 - 17/512816 SUN; Kunmao ; et al. | 2022-02-17 |
| POLYETHER POLYOL REFINING METHOD AND REFINING APPARATUS 20210275941 - 16/982796 LI; Zhijun ; et al. | 2021-09-09 |
| DIGITAL SIGNAL PROCESSING IN MUD PULSE TELEMETRY 20200208512 - 16/815262 Zhang; Yumin ; et al. | 2020-07-02 |
| DEVICES AND METHODS FOR FILTERING PUMP INTERFERENCE IN MUD PULSE TELEMETRY 20180298749 - 15/524252 BARAK; Ehud ; et al. | 2018-10-18 |
| SCALABLE COMMUNICATION SYSTEM FOR HYDROCARBON WELLS 20180156031 - 15/572978 Tran; Thanh T. ; et al. | 2018-06-07 |
| Digital signal processing in mud pulse telemetry 11,448,065 - 16/815,262 Zhang , et al. September 20, 2 | 2022-09-20 |
| Devices and methods for digital signal processing in mud pulse telemetry 10,619,479 - 15/519,528 Zhang , et al. | 2020-04-14 |
| Devices and methods for filtering pump interference in mud pulse telemetry 10,502,052 - 15/524,252 Barak , et al. Dec | 2019-12-10 |
| Packet header protection for utility networks 10,103,840 - 14/952,406 Zhang , et al. October 16, 2 | 2018-10-16 |
| DRC-based hotspot detection considering edge tolerance and incomplete specification 9,594,867 - 14/528,213 Yu , et al. March 14, 2 | 2017-03-14 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"CAPOVOOL" 88557165 |
CAPOVOOL 2019-08-01 |
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