Mang LI

Follow

Person

Waterloo, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Dual phosphor wheel projection system
- Patent number 11,714,275
- Issue date Aug 1, 2023
- Christie Digital Systems USA, Inc.
- Michael Perkins
- G02 - OPTICS
Information Patent Grant
Relay lens system for a high dynamic range projector
- Patent number 9,188,767
- Issue date Nov 17, 2015
- Christie Digital Systems USA, Inc.
- Koichi Ito
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR COMPACTING DUAL LASER BEAMS
- Publication number 20190041653
- Publication date Feb 7, 2019
- CHRISTIE DIGITAL SYSTEMS USA, INC.
- Oscar YEUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RELAY LENS SYSTEM FOR A HIGH DYNAMIC RANGE PROJECTOR
- Publication number 20150124337
- Publication date May 7, 2015
- CHRISTIE DIGITAL SYSTEMS CANADA INC.
- Koichi ITO
- G02 - OPTICS
Information Patent Application
RELAY LENS SYSTEM FOR A HIGH DYNAMIC RANGE PROJECTOR
- Publication number 20150124330
- Publication date May 7, 2015
- CHRISTIE DIGITAL SYSTEMS CANADA INC.
- Koichi ITO
- G02 - OPTICS