Andrew Tien-Man Ng

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Vancouver, CA

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Patents Grantslast 30 patents

Information Patent Grant
Illumination devices with adjustable optical elements
- Patent number 10,180,240
- Issue date Jan 15, 2019
- Quarkstar LLC
- Andrew Tien-Man Ng
- G02 - OPTICS
Information Patent Grant
Shippable LED-based luminaire
- Patent number 9,488,320
- Issue date Nov 8, 2016
- Cooledge Lighting Inc.
- Paul Palfreyman
- F21 - LIGHTING
Information Patent Grant
Illumination devices with adjustable optical elements
- Patent number 9,410,680
- Issue date Aug 9, 2016
- Quarkstar LLC
- Andrew Tien-Man Ng
- F21 - LIGHTING
Information Patent Grant
Workspace divider
- Patent number D754980
- Issue date May 3, 2016
- Quarkstar LLC
- Andrew Tien-Man Ng
- D06 - Furnishings
Information Patent Grant
Luminaire
- Patent number D704372
- Issue date May 6, 2014
- Quarkstar LLC
- Ingo Speier
- D26 - Lighting
Information Patent Grant
Luminaire
- Patent number D695447
- Issue date Dec 10, 2013
- Quarkstar LLC
- Ingo Speier
- D26 - Lighting

Patents Applicationslast 30 patents

Information Patent Application
Illumination Devices with Adjustable Optical Elements
- Publication number 20190309931
- Publication date Oct 10, 2019
- QUARKSTAR LLC
- Andrew Tien-Man Ng
- G02 - OPTICS
Information Patent Application
Illumination Devices with Adjustable Optical Elements
- Publication number 20170038041
- Publication date Feb 9, 2017
- QUARKSTAR LLC
- Andrew Tien-Man Ng
- G02 - OPTICS
Information Patent Application
DIVIDERS FOR DEFINING AND ILLUMINATING WORKSPACES
- Publication number 20160333578
- Publication date Nov 17, 2016
- QUARKSTAR LLC
- Andrew Tien-Man Ng
- E04 - BUILDING
Information Patent Application
Illumination Devices with Adjustable Optical Elements
- Publication number 20150167940
- Publication date Jun 18, 2015
- QUARKSTAR LLC
- Andrew Tien-Man Ng
- G02 - OPTICS