Liu Chang Chun
USPTO Trademark & Patent Filings
Trademark applications and grants for Liu Chang Chun. Liu Chang Chun has 1 trademark applications. The latest application filed is for "MIAGOOO"
- Company Aliases
- liu chang chun
- chun chang liu
- Liu; Chang Chun - Shenzhen CN
- Liu; Chang-Chun - Shenzhen City CN
- LIU; CHANG-CHUN - Shenzhen CN
- Liu; Chang-Chun - Shenzhen CN
Trademarks Patents
| Patent Application | Date |
|---|---|
| SELF-GUIDED OBJECT DETECTION IN REGULAR IMAGES 20200117960 - 16/157418 Yan; Jun Chi ; et al. | 2020-04-16 |
| SYSTEM AND METHOD FOR TESTING A LIQUID CRYSTAL PANEL 20090167341 - 12/253245 Liu; Chang-Chun ; et al. | 2009-07-02 |
| COMPUTER ENCLOSURE 20090161323 - 11/967060 LIU; CHANG-CHUN ; et al. | 2009-06-25 |
| CHARGING CIRCUIT OF PORTABLE DEVICE 20090160398 - 12/022156 LIU; CHANG-CHUN ; et al. | 2009-06-25 |
| ADJUSTING APPARATUS FOR PROJECTOR 20090153810 - 11/965768 LIU; CHANG-CHUN ; et al. | 2009-06-18 |
| Self-guided object detection in regular images 10,956,796 - 16/157,418 Yan , et al. March 23, 2 | 2021-03-23 |
| System and method for testing a liquid crystal panel 8,249,330 - 12/253,245 Liu , et al. August 21, 2 | 2012-08-21 |
| Audio adapter having volume adjusting function 8,090,121 - 11/953,875 Liu , et al. January 3, 2 | 2012-01-03 |
| Charging circuit of portable device 7,868,593 - 12/022,156 Liu , et al. January 11, 2 | 2011-01-11 |
| Adjusting apparatus assembly for projector 7,850,316 - 11/953,870 Liu , et al. December 14, 2 | 2010-12-14 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"MIAGOOO" 5425061 87425365 |
MIAGOOO 2017-04-25 |
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