CHANG YI
USPTO Trademark & Patent Filings
Trademark applications and grants for Chang Yi. Chang Yi has 1 trademark applications. The latest application filed is for "UNIQUE2U"
- Company Aliases
- CHANG YI
- yi chang
- Chang; Yi - Hsin-Chu TW
- Chang; Yi - Saratoga CA
- CHANG; Yi - Beijing CN
- Chang; Yi - Hsinchu County TW
| Entity Type | INDIVIDUAL |
| Address | 1st Floor, Building 7, Xiangxieli Garden No.2, Fengtian Road, Futian District Shenzhen, Guangdong CHINA 518000 |
Trademarks Patents
| Patent Application | Date |
|---|---|
| ILLUMINATION SYSTEM AND PROJECTION DEVICE 20220141433 - 17/489634 Fan; Chen-Wei ; et al. | 2022-05-05 |
| EDGE-BASED INTELLIGENCE FOR OVER THE AIR UPDATE 20220137948 - 17/085541 Chang; Yi ; et al. | 2022-05-05 |
| COMPOSITION FOR IMPROVING MILK QUALITY AND PREPARATION METHOD AND APPLICATION THEREOF 20220117939 - 17/502735 LIU; Guoshi ; et al. | 2022-04-21 |
| OPTICAL MODULE AND PROJECTOR 20210200071 - 17/137372 Chang; Yi ; et al. | 2021-07-01 |
| METHOD OF FABRICATING TRANSISTOR WITH SHORT GATE LENGTH BY TWO-STEP PHOTOLITHOGRAPHY 20210151316 - 16/865286 Chang; Yi ; et al. | 2021-05-20 |
| Epitaxies of a chemical compound semiconductor 11,437,235 - 17/093,865 Yu , et al. September 6, 2 | 2022-09-06 |
| Method of fabricating transistor with short gate length by two-step photolithography 11,367,615 - 16/865,286 Chang , et al. June 21, 2 | 2022-06-21 |
| Optical module and projector with same 11,237,465 - 16/205,225 Chang February 1, 2 | 2022-02-01 |
| Optical module and projector 11,209,723 - 17/137,372 Chang , et al. December 28, 2 | 2021-12-28 |
| Optical module 11,194,241 - 16/698,956 Chen , et al. December 7, 2 | 2021-12-07 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"UNIQUE2U" 5868018 88347525 |
UNIQUE2U 2019-03-19 |
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