Chang Chia Chi
USPTO Trademark & Patent Filings
Trademark applications and grants for Chang Chia Chi. Chang Chia Chi has 2 trademark applications. The latest application filed is for "TEKCON"
- Company Aliases
- CHANG, CHIA-CHI
- chi chia chang
- Chang; Chia-Chi - Taipei City TW
- CHANG; Chia-Chi - Taichung City TW
- Chang; Chia-Chi - Taoyuan City TW
- CHANG; Chia-Chi - Taoyuan City TW
- Chang; Chia-Chi - Taoyuan TW
- Chang; Chia-Chi - Taichung TW
- Chang; Chia-Chi - Hsinchu TW
- Chang; Chia-Chi - Tainan TW
Trademarks Patents
| Patent Application | Date |
|---|---|
| METHOD FOR GENERATING STIMULATION PARAMETERS, ELECTRICAL STIMULATION CONTROL APPARATUS AND ELECTRICAL STIMULATION SYSTEM 20220152392 - 16/952100 Chang; Chia-Chi ; et al. | 2022-05-19 |
| WIRELESS SENSING SYSTEM WITH BACKUP POWER 20220083111 - 17/471282 CHANG; Chia-Chi | 2022-03-17 |
| STEAM COOKING APPARATUS AND STEAM COOKING METHOD 20220079371 - 17/433241 Huang; Pin-Chun ; et al. | 2022-03-17 |
| METHOD OF MAKING COLLOIDAL SELENIUM NANOPARTICLES 20210394157 - 16/937443 HUNG; Chung-Jung ; et al. | 2021-12-23 |
| METHOD AND SYSTEM FOR PROCESSING ELECTROENCEPHALOGRAM SIGNAL 20210386311 - 16/903343 Chang; Chia-Chi ; et al. | 2021-12-16 |
| Method of making colloidal selenium nanoparticles 11,439,979 - 16/937,443 Hung , et al. September 13, 2 | 2022-09-13 |
| Wireless sensing system with backup power 11,275,418 - 17/471,282 Chang March 15, 2 | 2022-03-15 |
| Reflective display device 11,269,234 - 16/521,584 Chang , et al. March 8, 2 | 2022-03-08 |
| Display device 11,227,557 - 16/952,102 Chang , et al. January 18, 2 | 2022-01-18 |
| Automatic detecting method and automatic detecting apparatus using the same 11,151,724 - 16/429,772 Kao , et al. October 19, 2 | 2021-10-19 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"TEKCON" 73686430 |
TEKCON 1987-09-09 |
"PI" 73686431 |
PI 1987-09-09 |
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