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Patents Grants
last 30 patents
Information
Patent Grant
Image identification based interactive control system and method fo...
Patent number
10,893,316
Issue date
Jan 12, 2021
SHENZHEN PRTEK CO. LTD.
Guohua Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Measurement gauge data storage method and apparatus
Patent number
10,832,033
Issue date
Nov 10, 2020
SHENZHEN PRTEK CO., LTD.
Guohua Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Text input method and device based on gesture recognition, and stor...
Patent number
10,725,552
Issue date
Jul 28, 2020
SHENZHEN PRTEK CO., LTD.
Guohua Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multimedia device voice control system and method, and computer sto...
Patent number
9,955,210
Issue date
Apr 24, 2018
SHENZHEN PRTEK CO. LTD.
Hongzhi Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
MEASUREMENT GAUGE DATA STORAGE METHOD AND APPARATUS
Publication number
20190318155
Publication date
Oct 17, 2019
SHENZHEN PRTEK CO. LTD.
Guohua LIU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Intelligent Terminal Control Method and Intelligent Terminal
Publication number
20190104340
Publication date
Apr 4, 2019
Shenzhen Prtek Co. Ltd.
Guohua Liu
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD AND DEVICE FOR AUTOMATICALLY CAPTURING TARGET OBJECT, AND ST...
Publication number
20190026545
Publication date
Jan 24, 2019
Shenzhen Prtek Co. Ltd.
Guohua LIU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TEXT INPUT METHOD AND DEVICE BASED ON GESTURE RECOGNITION, AND STOR...
Publication number
20180260034
Publication date
Sep 13, 2018
Shenzhen Prtek Co. Ltd.
Guohua LIU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Image Identification Based Interactive Control System and Method fo...
Publication number
20170257660
Publication date
Sep 7, 2017
Shenzhen Prtek Co. Ltd.
Guohua Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multimedia Device Voice Control System and Method, and Computer Sto...
Publication number
20150222948
Publication date
Aug 6, 2015
Shenzhen Prtek Co. Ltd.
Hongzhi Wang
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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