Naiwen HOU

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Qingdao, CN

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Patents Grantslast 30 patents

Information Patent Grant
Digital light processing projector
- Patent number 11,265,521
- Issue date Mar 1, 2022
- Hisense Laser Display Co., Ltd.
- Longfei Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
DMD assembly and DLP projection device
- Patent number 10,718,999
- Issue date Jul 21, 2020
- HISENSE CO., LTD.
- Naiwen Hou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection equipment
- Patent number 10,599,023
- Issue date Mar 24, 2020
- Qingdao Hisense Laser Display Co., Ltd.
- Tiantian Tang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light homogenizing device and laser projection apparatus
- Patent number 10,222,687
- Issue date Mar 5, 2019
- HISENSE CO., LTD.
- Shubin Dong
- G02 - OPTICS
Information Patent Grant
DMD assembly, DLP optical engine and DLP projection device
- Patent number 10,082,665
- Issue date Sep 25, 2018
- HISENSE CO., LTD.
- Naiwen Hou
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DIGITAL LIGHT PROCESSING PROJECTOR
- Publication number 20200336712
- Publication date Oct 22, 2020
- HISENSE LASER DISPLAY CO., LTD.
- Longfei SHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTION EQUIPMENT
- Publication number 20190179217
- Publication date Jun 13, 2019
- Qingdao Hisense Laser Display Co., Ltd.
- Tiantian Tang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DMD Assembly And DLP Projection Device
- Publication number 20180356628
- Publication date Dec 13, 2018
- HISENSE CO., LTD.
- Naiwen Hou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT HOMOGENIZING DEVICE AND LASER PROJECTION APPARATUS
- Publication number 20180067386
- Publication date Mar 8, 2018
- HISENSE CO., LTD.
- Shubin DONG
- G02 - OPTICS
Information Patent Application
DMD ASSEMBLY, DLP OPTICAL ENGINE AND DLP PROJECTION DEVICE
- Publication number 20170255006
- Publication date Sep 7, 2017
- HISENSE CO., LTD.
- Naiwen HOU
- G02 - OPTICS