Hongyan Yan
USPTO Trademark & Patent Filings
Trademark applications and grants for Hongyan Yan. Hongyan Yan has 1 trademark applications. The latest application filed is for "RANBAO"
- Company Aliases
- Hongyan Yan
- hongyan yan
- Yan; Hongyan - San Diego CA
| Entity Type | INDIVIDUAL |
| Address | Mozishan Group, Yuerong Community Yueyang Lou District Yueyang, Hunan CHINA 414000 |
Trademarks Patents
| Patent Application | Date |
|---|---|
| Floating Gate Switch 20180062636 - 15/634800 Dabag; Hayg-Taniel ; et al. | 2018-03-01 |
| ADAPTABLE MIXER AND LOCAL OSCILLATOR DEVICES AND METHODS 20130300489 - 13/468696 Mishra; Chinmaya ; et al. | 2013-11-14 |
| PROGRAMMABLE ATTENUATOR 20120135698 - 12/957247 Yan; Hongyan ; et al. | 2012-05-31 |
| RF ISOLATION SWITCH CIRCUIT 20120025927 - 12/883940 Yan; Hongyan ; et al. | 2012-02-02 |
| WIDEBAND BALUN HAVING A SINGLE PRIMARY AND MULTIPLE SECONDARIES 20120013387 - 12/836779 Sankaranarayanan; Janakiram G. ; et al. | 2012-01-19 |
| Driving a mixer with a differential lo signal having at least three signal levels 9,197,161 - 12/553,525 Asuri , et al. November 24, 2 | 2015-11-24 |
| Driving a mixer with a differential lo signal having at least three signal levels 9,197,161 - 12/553,525 Asuri , et al. November 24, 2 | 2015-11-24 |
| Adaptable mixer and local oscillator devices and methods 8,963,610 - 13/468,696 Mishra , et al. February 24, 2 | 2015-02-24 |
| Adaptable mixer and local oscillator devices and methods 8,963,610 - 13/468,696 Mishra , et al. February 24, 2 | 2015-02-24 |
| Programmable attenuator 8,903,344 - 12/957,247 Yan , et al. December 2, 2 | 2014-12-02 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"RANBAO" 5873163 88354206 |
RANBAO 2019-03-25 |
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