Hung Chun Chang
USPTO Trademark & Patent Filings
Trademark applications and grants for Hung Chun Chang. Hung Chun Chang has 2 trademark applications. The latest application filed is for "CHAIRMAN"
- Company Aliases
- Chang, Chun Hung
- Hung-Chun Chang
- chang chun hung
- Chang; Chun-Hung - Taichung TW
- CHANG; CHUN-HUNG - HSINCHU COUNTY TW
- Chang; Chun-Hung - Hsinchu TW
- Hung; Chun-Chang - Hsin-Chu TW
- Chang; Chun-Hung - Hsinchu County TW
Trademarks Patents
| Patent Application | Date |
|---|---|
| ELECTRONIC DEVICE 20220167080 - 17/164736 Chen; Hung-Wei ; et al. | 2022-05-26 |
| SYSTEM OF EXHUAST AND OPERATION METHOD THEREOF 20160273541 - 14/658576 YANG; TUNG-LIN ; et al. | 2016-09-22 |
| VOLTAGE CONVERTER AND CONTROL METHOD THEREOF 20110127977 - 12/629027 Chang; Chun-Hung ; et al. | 2011-06-02 |
| Light Guide Plate Assembly 20100232178 - 12/720202 Wu; Yu-Chang ; et al. | 2010-09-16 |
| Display Device, Manufacturing Method Thereof, and Color Adjusting Method Used Thereon 20100188615 - 12/635317 Hung; Chun-Chang ; et al. | 2010-07-29 |
| Electronic device 11,363,371 - 17/164,736 Chen , et al. June 14, 2 | 2022-06-14 |
| System of exhuast and operation method thereof 9,657,757 - 14/658,576 Yang , et al. May 23, 2 | 2017-05-23 |
| Display device, manufacturing method thereof, and color adjusting method used thereon 8,670,089 - 12/635,317 Hung , et al. March 11, 2 | 2014-03-11 |
| Display device, manufacturing method thereof, and color adjusting method used thereon 8,670,089 - 12/635,317 Hung , et al. March 11, 2 | 2014-03-11 |
| Light guide plate assembly 8,511,882 - 12/720,202 Wu , et al. August 20, 2 | 2013-08-20 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"CHAIRMAN" 4969915 86536421 |
CHAIRMAN 2015-02-16 |
"BAGMAX" 76208770 |
BAGMAX 2001-02-12 |
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