Chien-Hao Hua

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Taoyuan Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Projection apparatus comprising phosphor wheel coated with phosphor...
- Patent number 10,281,810
- Issue date May 7, 2019
- Delta Electronics, Inc.
- Bor Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lighting system and digital cinema projection apparatus employing same
- Patent number 9,307,209
- Issue date Apr 5, 2016
- Delta Electronics, Inc.
- Bor Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phosphor device and illumination system and projection apparatus wi...
- Patent number 9,274,407
- Issue date Mar 1, 2016
- Delta Electronics, Inc.
- Bor Wang
- F21 - LIGHTING
Information Patent Grant
Phosphor device and illumination system for converting a first wave...
- Patent number 9,024,241
- Issue date May 5, 2015
- Delta Electronics, Inc.
- Bor Wang
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
PROJECTION APPARATUS
- Publication number 20180074389
- Publication date Mar 15, 2018
- DELTA ELECTRONICS, INC.
- Bor Wang
- F21 - LIGHTING
Information Patent Application
WAVELENGTH-CONVERTING DEVICE
- Publication number 20150153487
- Publication date Jun 4, 2015
- DELTA ELECTRONICS, INC.
- Chien-Hao Hua
- G02 - OPTICS
Information Patent Application
PHOSPHOR DEVICE AND ILLUMINATION SYSTEM AND PROJECTION APPARATUS WI...
- Publication number 20140375961
- Publication date Dec 25, 2014
- Bor Wang
- F21 - LIGHTING
Information Patent Application
LIGHTING SYSTEM AND DIGITAL CINEMA PROJECTION APPARATUS EMPLOYING SAME
- Publication number 20140293244
- Publication date Oct 2, 2014
- DELTA ELECTRONICS, INC.
- Bor Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHOSPHOR DEVICE AND ILLUMINATION SYSTEM AND PROJECTION APPARATUS WI...
- Publication number 20130077055
- Publication date Mar 28, 2013
- DELTA ELECTRONICS, INC.
- Bor Wang
- F21 - LIGHTING