Huang Hsin Chang
USPTO Trademark & Patent Filings
Trademark applications and grants for Huang Hsin Chang. Huang Hsin Chang has 1 trademark applications. The latest application filed is for "DONUT RING"
- Company Aliases
- CHANG, Hsin Huang
- chang hsin huang
- HUANG; Hsin-Chang - Taoyuan City TW
- HUANG; HSIN-CHANG - Taoyuan City TW
- Huang; Hsin-Chang - Hsin-Chu TW
- Huang; Hsin-Chang - Taoyuan TW
Trademarks Patents
| Patent Application | Date |
|---|---|
| METHOD OF MAKING COLLOIDAL SELENIUM NANOPARTICLES 20210394157 - 16/937443 HUNG; Chung-Jung ; et al. | 2021-12-23 |
| METHOD OF MAKING FIBER COMPRISING METAL NANOPARTICLES 20210238797 - 16/847965 LU; LIN ; et al. | 2021-08-05 |
| ILLUMINATION SYSTEM, PROJECTION APPARATUS AND ILLUMINATION CONTROL METHOD 20200081332 - 16/561046 Chou; Chen-Cheng ; et al. | 2020-03-12 |
| PROJECTION DEVICE AND LIGHT SOURCE SYSTEM AND PROJECTION METHOD THEREOF 20200073221 - 16/554653 Chou; Chen-Cheng ; et al. | 2020-03-05 |
| DISPLAY PANEL 20130242240 - 13/888390 Yin; Hsueh-Min ; et al. | 2013-09-19 |
| Method of making colloidal selenium nanoparticles 11,439,979 - 16/937,443 Hung , et al. September 13, 2 | 2022-09-13 |
| Projection device and light source system and projection method thereof 11,106,120 - 16/554,653 Chou , et al. August 31, 2 | 2021-08-31 |
| Display panel with patterned color filter layer having porous structure 9,025,113 - 13/888,390 Yin , et al. May 5, 2 | 2015-05-05 |
| Display panel and method of repairing bright point thereof 8,462,311 - 12/591,172 Yin , et al. June 11, 2 | 2013-06-11 |
| Display panel and method of repairing bright point thereof 8,462,311 - 12/591,172 Yin , et al. June 11, 2 | 2013-06-11 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"DONUT RING" 85557773 |
DONUT RING 2012-03-01 |
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