OU; CHI-YUAN
Patent Applications and Registrations
Patent applications and USPTO patent grants for OU; CHI-YUAN.The latest application filed is for "general purpose reloadable card consolidating multiple transaction cards".
- OU; CHI-YUAN - New Taipei City TW
- Ou; Chi-Yuan - Taipei TW
| Patent | Date |
|---|---|
| General Purpose Reloadable Card Consolidating Multiple Transaction Cards App 20200005269 - OU; CHI-YUAN | 2020-01-02 |
| Fabricating Method For Electronic Card App 20130118681 - Lin; Lee-Chung ; et al. | 2013-05-16 |
| Manufacturing process by the use of warm lamination method to adhere to IC card having multi electronic components App 20070068621 - Ou; Chi-Yuan ; et al. | 2007-03-29 |
| IC card with display panel but without batteries Grant 7,156,313 - Ou , et al. January 2, 2 | 2007-01-02 |
| Flexible display device App 20060061541 - Ou; Chi-Yuan ; et al. | 2006-03-23 |
| IC card with display panel but without batteries App 20060049263 - Ou; Chi-Yuan ; et al. | 2006-03-09 |
| Multi-development picture and picture-frame structure App 20040257348 - Ou, Chi-Yuan | 2004-12-23 |
| IC card with display screen Grant 6,561,430 - Ou May 13, 2 | 2003-05-13 |
| IC card with display screen App 20020088863 - Ou, Chi-Yuan | 2002-07-11 |
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