Wang Ching Yu
USPTO Trademark & Patent Filings
Trademark applications and grants for Wang Ching Yu. Wang Ching Yu has 2 trademark applications. The latest application filed is for "RHINOSHIELD"
- Company Aliases
- Wang, Ching-Yu
- yu ching wang
- Wang; Ching-Yu - Taipei TW
- Wang; Ching-Yu - Taoyuan City TW
- WANG; CHING-YU - Taoyuan TW
- Wang; Ching-Yu - Taoyuan TW
- WANG; Ching-Yu - Kuei Shan Hsiang TW
Trademarks Patents
| Patent Application | Date |
|---|---|
| SIGNAL CONTROL MODULE AND LOW COHERENCE INTERFEROMETRY 20220078341 - 17/022023 Lee; Hsiang-Chieh ; et al. | 2022-03-10 |
| OPTICAL KEYSWITCH 20190238131 - 16/240096 Yang; Chen ; et al. | 2019-08-01 |
| PERIPHERAL DEVICE 20160374224 - 15/153686 TSAI; PO-WEI ; et al. | 2016-12-22 |
| BACKLIGHT KEYBOARD AND STRUCTURE THEREOF 20140218890 - 14/172918 Wang; Ching-Yu | 2014-08-07 |
| VIDEO CONFERENCE SYSTEM 20130113872 - 13/542631 TING; Chin-Yuan ; et al. | 2013-05-09 |
| Optical keyswitch triggered by support mechanism having at least one rotatable frame enable a protrusion to move along with a key cap 11,108,393 - 16/240,096 Yang , et al. August 31, 2 | 2021-08-31 |
| Peripheral device 9,781,827 - 15/153,686 Tsai , et al. October 3, 2 | 2017-10-03 |
| Backlight keyboard and structure thereof 9,176,272 - 14/172,918 Wang November 3, 2 | 2015-11-03 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"RHINOSHIELD" 86148667 |
RHINOSHIELD 2013-12-19 |
"RHINO SHIELD" 85858929 |
RHINO SHIELD 2013-02-25 |
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