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Tiantian Tang
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Qingdao, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Laser source assembly and laser projection apparatus
Patent number
12,265,319
Issue date
Apr 1, 2025
Hisense Laser Display Co., Ltd.
Wei Li
G02 - OPTICS
Information
Patent Grant
Laser projection apparatus
Patent number
12,117,719
Issue date
Oct 15, 2024
Hisense Laser Display Co., Ltd.
Wei Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Patents Applications
last 30 patents
Information
Patent Application
LASER PROJECTION APPARATUS AND OPERATING METHOD THEREOF
Publication number
20230336697
Publication date
Oct 19, 2023
HISENSE LASER DISPLAY CO., LTD.
Tiantian TANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LASER PROJECTION APPARATUS
Publication number
20230101471
Publication date
Mar 30, 2023
Hisense Laser Display Co., Ltd
Wei Li
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LASER SOURCE ASSEMBLY AND LASER PROJECTION APPARATUS
Publication number
20230028602
Publication date
Jan 26, 2023
Hisense Laser Display Co., Ltd
Wei LI
G02 - OPTICS
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