Ng; Andrew Tien-Man
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ng; Andrew Tien-Man.The latest application filed is for "illumination devices with adjustable optical elements".
- Ng; Andrew Tien-Man - Vancouver CA
- Ng; Andrew Tien-Man - Coquitlam CA
| Patent | Date |
|---|---|
| Illumination Devices with Adjustable Optical Elements App 20190309931 - Ng; Andrew Tien-Man ; et al. | 2019-10-10 |
| Illumination devices with adjustable optical elements Grant 10,180,240 - Ng , et al. Ja | 2019-01-15 |
| Illumination Devices with Adjustable Optical Elements App 20170038041 - Ng; Andrew Tien-Man ; et al. | 2017-02-09 |
| Dividers For Defining And Illuminating Workspaces App 20160333578 - Ng; Andrew Tien-Man ; et al. | 2016-11-17 |
| Shippable LED-based luminaire Grant 9,488,320 - Palfreyman , et al. November 8, 2 | 2016-11-08 |
| Illumination devices with adjustable optical elements Grant 9,410,680 - Ng , et al. August 9, 2 | 2016-08-09 |
| Workspace divider Grant D754,980 - Ng , et al. May 3, 2 | 2016-05-03 |
| Illumination Devices with Adjustable Optical Elements App 20150167940 - Ng; Andrew Tien-Man ; et al. | 2015-06-18 |
| Luminaire Grant D704,372 - Speier , et al. May 6, 2 | 2014-05-06 |
| Luminaire Grant D695,447 - Speier , et al. December 10, 2 | 2013-12-10 |
| Paper towel dispenser Grant D568,655 - Friesen , et al. May 13, 2 | 2008-05-13 |
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