Tsui; Jacky Ping Yuen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsui; Jacky Ping Yuen.The latest application filed is for "waveguides".
- Tsui; Jacky Ping Yuen - Kowloon HK
| Patent | Date |
|---|---|
| Waveguides Grant 9,950,455 - Chu , et al. April 24, 2 | 2018-04-24 |
| Waveguide coupler Grant 9,568,675 - Chu , et al. February 14, 2 | 2017-02-14 |
| Waveguides App 20160031170 - Chu; Sai Tak ; et al. | 2016-02-04 |
| Waveguides App 20150008990 - Chu; Sai Tak ; et al. | 2015-01-08 |
| Waveguide Coupler App 20150008993 - Chu; Sai Tak ; et al. | 2015-01-08 |
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