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Qingdao, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Audio playing and transmitting methods and apparatuses
Patent number
11,871,075
Issue date
Jan 9, 2024
HISENSE VISUAL TECHNOLOGY CO., LTD.
Ziquan Song
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display apparatus and cast method
Patent number
11,662,971
Issue date
May 30, 2023
HISENSE VISUAL TECHNOLOGY CO., LTD.
Ziquan Song
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Audio playing and transmitting methods and apparatuses
Patent number
11,190,836
Issue date
Nov 30, 2021
HISENSE VISUAL TECHNOLOGY CO., LTD.
Ziquan Song
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
DISPLAY APPARATUS AND CAST METHOD
Publication number
20220300241
Publication date
Sep 22, 2022
Hisense Visual Technology Co., Ltd.
Ziquan SONG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MULTIMEDIA APPARATUS AND CAST METHOD
Publication number
20220286731
Publication date
Sep 8, 2022
HISENSE VISUAL TECHNOLOGY CO., LTD.
Ziquan SONG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Audio Playing And Transmitting Methods And Apparatuses
Publication number
20220053231
Publication date
Feb 17, 2022
HISENSE VISUAL TECHNOLOGY CO., LTD.
Ziquan SONG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Audio Playing And Transmitting Methods And Apparatuses
Publication number
20200204854
Publication date
Jun 25, 2020
QINGDAO HISENSE ELECTRONICS CO., LTD.
Ziquan SONG
G06 - COMPUTING CALCULATING COUNTING