CHEUK; Ka Leung Kevin
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHEUK; Ka Leung Kevin.The latest application filed is for "photopolymer composition for 3d printing".
- CHEUK; Ka Leung Kevin - Hong Kong CN
- Cheuk; Ka Leung Kevin - Kowloon HK
| Patent | Date |
|---|---|
| Photopolymer composition for 3D printing App 20180057691 - LI; Jifan ; et al. | 2018-03-01 |
| Photopolymer composition for 3D printing Grant 9,902,860 - Li , et al. February 27, 2 | 2018-02-27 |
| Formulation coated self-cleaning wool Grant 9,279,215 - Daoud , et al. March 8, 2 | 2016-03-08 |
| Formulation coated self-cleaning wool Grant 8,679,588 - Daoud , et al. March 25, 2 | 2014-03-25 |
| Formulation Coated Self-Cleaning Wool App 20120199759 - DAOUD; Walid Abdelhamid ; et al. | 2012-08-09 |
| Formulation coated self-cleaning wool App 20080241405 - Daoud; Walid Abdelhamid ; et al. | 2008-10-02 |
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