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Patents Grants
last 30 patents
Information
Patent Grant
Expression feedback method and smart robot
Patent number
11,819,996
Issue date
Nov 21, 2023
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Mingxiu Chen
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Active alignment for assembling optical devices
Patent number
11,668,948
Issue date
Jun 6, 2023
Yutou Technology (Hangzhou) Co., LTD.
Kun Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Active alignment for assembling optical devices
Patent number
11,662,602
Issue date
May 30, 2023
Yutou Technology (Hangzhou) Co., LTD.
Kun Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Device, method, smart glasses for color vision deficiency correction
Patent number
11,657,545
Issue date
May 23, 2023
Yutou Technology (Hangzhou) Co., LTD.
Haichao Zhu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Mobile device integrated visual enhancement system
Patent number
11,487,492
Issue date
Nov 1, 2022
Yutou Technology (Hangzhou) Co., LTD.
Fuyao Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Active alignment for assembling optical devices
Patent number
11,487,132
Issue date
Nov 1, 2022
Yutou Technology (Hangzhou) Co., LTD.
Kun Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information display method
Patent number
11,393,199
Issue date
Jul 19, 2022
Yutou Technology (Hangzhou) Co., LTD.
Fuyao Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Microphone array based pickup method and system
Patent number
11,302,341
Issue date
Apr 12, 2022
Yutou Technology (Hangzhou) Co., LTD.
Fan Lichun
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Virtual image distance measurement method, apparatus and device
Patent number
11,200,714
Issue date
Dec 14, 2021
Yutou Technology (Hangzhou) Co., LTD.
Kaikai Guo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multi-language mixed speech recognition method
Patent number
11,151,984
Issue date
Oct 19, 2021
Yutou Technology (Hangzhou) Co., LTD.
Fan Lichun
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Training method of hybrid frequency acoustic recognition model, and...
Patent number
11,120,789
Issue date
Sep 14, 2021
Yutou Technology (Hangzhou) Co., LTD.
Lichun Fan
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Imaging display system
Patent number
11,119,322
Issue date
Sep 14, 2021
Yutou Technology (Hangzhou) Co., LTD.
Liang Guan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display screen or portion thereof with graphical user interface
Patent number
D928837
Issue date
Aug 24, 2021
Yutou Technology (Hangzhou) Co., LTD.
Gonglue Jiang
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Display screen or portion thereof with a graphical user interface
Patent number
D927530
Issue date
Aug 10, 2021
Yutou Technology (Hangzhou) Co., LTD.
Gonglue Jiang
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Human face detection method
Patent number
11,062,126
Issue date
Jul 13, 2021
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Mingxiu Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Compact LCOS projector for wearable AR devices
Patent number
11,009,709
Issue date
May 18, 2021
Yutou Technology (Hangzhou) Co., LTD.
Liang Guan
G02 - OPTICS
Information
Patent Grant
Method for determining sentence similarity
Patent number
10,949,709
Issue date
Mar 16, 2021
Yutou Technology (Hangzhou) Co., LTD.
Lei Shen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Robot structure
Patent number
10,773,377
Issue date
Sep 15, 2020
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Jian Xu
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Wearable electronic device
Patent number
D888053
Issue date
Jun 23, 2020
Yutou Technology (Hangzhou) Co., LTD.
Yi Rao
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Wearable electronic device
Patent number
D887407
Issue date
Jun 16, 2020
Yutou Technology (Hangzhou) Co., LTD.
Yi Rao
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Fast identification method and household intelligent robot
Patent number
10,664,511
Issue date
May 26, 2020
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Wenjie Xiang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Intelligent robot display screen with graphical user interface
Patent number
D870757
Issue date
Dec 24, 2019
Yutou Technology (Hangzhou) Co., Ltd.
Jian Xu
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Display system of robot
Patent number
10,516,862
Issue date
Dec 24, 2019
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Gangying Du
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Target tracking device and target tracking method
Patent number
10,506,150
Issue date
Dec 10, 2019
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Mingxiu Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Intelligent robot display screen with graphical user interface
Patent number
D869484
Issue date
Dec 10, 2019
Yutou Technology (Hangzhou) Co., Ltd.
Jian Xu
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Intelligent robot display screen with graphical user interface
Patent number
D868805
Issue date
Dec 3, 2019
Yutou Technology (Hangzhou) Co., Ltd.
Jian Xu
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
System for robot to eliminate own sound source
Patent number
10,482,898
Issue date
Nov 19, 2019
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Xin Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Intelligent robot display screen with graphical user interface
Patent number
D864981
Issue date
Oct 29, 2019
Yutou Technology (Hangzhou) Co., LTD.
Jian Xu
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Face recognition system and face recognition method
Patent number
10,438,056
Issue date
Oct 8, 2019
Yutou Technology (Hangzhou) Co., LTD.
Ningqing Liang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Robot voice direction-seeking turning system and method
Patent number
10,343,287
Issue date
Jul 9, 2019
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Xin Liu
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Patents Applications
last 30 patents
Information
Patent Application
ACTIVE ALIGNMENT FOR ASSEMBLING OPTICAL DEVICES
Publication number
20230016207
Publication date
Jan 19, 2023
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Kun LI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ACTIVE ALIGNMENT FOR ASSEMBLING OPTICAL DEVICES
Publication number
20230016649
Publication date
Jan 19, 2023
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Kun LI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AR GLASSES AND AR GLASSES KIT
Publication number
20220404623
Publication date
Dec 22, 2022
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Sen ZHOU
G02 - OPTICS
Information
Patent Application
MOBILE DEVICE INTEGRATED VISUAL ENHANCEMENT SYSTEM
Publication number
20220121411
Publication date
Apr 21, 2022
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Fuyao ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND DEVICE FOR PRESENTING AR INFORMATION BASED ON VIDEO COMM...
Publication number
20220067878
Publication date
Mar 3, 2022
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Weiqi ZHAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DEVICE, METHOD, SMART GLASSES FOR COLOR VISION DEFICIENCY CORRECTION
Publication number
20210319597
Publication date
Oct 14, 2021
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Haichao ZHU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
EXPRESSION FEEDBACK METHOD AND SMART ROBOT
Publication number
20210291380
Publication date
Sep 23, 2021
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Mingxiu CHEN
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
TEMPLE-BENDING STRUCTURE AND SMART GLASSES INCLUDING THE SAME
Publication number
20210215952
Publication date
Jul 15, 2021
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Songbo FANG
G02 - OPTICS
Information
Patent Application
ROBOT MONITORING SYSTEM BASED ON HUMAN BODY INFORMATION
Publication number
20210209769
Publication date
Jul 8, 2021
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Mingxiu CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTROL INFORMATION INTERACTION METHOD AND SMART ROBOT
Publication number
20210209321
Publication date
Jul 8, 2021
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Mingxiu CHEN
G05 - CONTROLLING REGULATING
Information
Patent Application
IMAGING DISPLAY SYSTEM
Publication number
20210149199
Publication date
May 20, 2021
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Liang GUAN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
REMOTE ASSISTANCE SYSTEM
Publication number
20210090336
Publication date
Mar 25, 2021
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Zhiyu HUO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTENT GENERATION N A VISUAL ENHANCEMENT DEVICE
Publication number
20210065408
Publication date
Mar 4, 2021
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Yiming CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION DISPLAY METHOD
Publication number
20210019525
Publication date
Jan 21, 2021
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Fuyao ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INDOOR AUGMENTED REALITY INFORMATION DISPLAY METHOD
Publication number
20200387711
Publication date
Dec 10, 2020
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Cheng LU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TRAINING METHOD OF HYBRID FREQUENCY ACOUSTIC RECOGNITION MODEL, AND...
Publication number
20200380954
Publication date
Dec 3, 2020
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Lichun FAN
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
COMMAND ACTIVATION BASED ON HAND GESTURE RECOGNITION
Publication number
20200348758
Publication date
Nov 5, 2020
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Zhaohui ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VIRTUAL IMAGE DISTANCE MEASUREMENT METHOD, APPARATUS AND DEVICE
Publication number
20200342642
Publication date
Oct 29, 2020
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Kaikai GUO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPACT LCOS PROJECTOR FOR WEARABLE AR DEVICES
Publication number
20200319464
Publication date
Oct 8, 2020
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Liang GUAN
G02 - OPTICS
Information
Patent Application
METHOD FOR DETERMINING SENTENCE SIMILARITY
Publication number
20200193217
Publication date
Jun 18, 2020
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Lei SHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ACTIVE ALIGNMENT FOR ASSEMBLING OPTICAL DEVICES
Publication number
20200150451
Publication date
May 14, 2020
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Kun LI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MULTI-LANGUAGE MIXED SPEECH RECOGNITION METHOD
Publication number
20190378497
Publication date
Dec 12, 2019
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Fan LICHUN
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
MICROPHONE ARRAY BASED PICKUP METHOD AND SYSTEM
Publication number
20190355375
Publication date
Nov 21, 2019
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Fan LICHUN
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
NETWORK CONFIGURATION METHOD AND INTELLIGENT ROBOT
Publication number
20190215237
Publication date
Jul 11, 2019
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Mingxiu CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM FOR ROBOT TO ELIMINATE OWN SOUND SOURCE
Publication number
20190115042
Publication date
Apr 18, 2019
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
XIN LIU
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
DISTRIBUTED VOICE CONTROL SYSTEM
Publication number
20190066688
Publication date
Feb 28, 2019
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Hongtao Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR AWAKENING INTELLIGENT ROBOT, AND INTELLIGENT ROBOT
Publication number
20190057247
Publication date
Feb 21, 2019
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Mingxiu CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ROBOT STRUCTURE
Publication number
20190047140
Publication date
Feb 14, 2019
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Jian Xu
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
GESTURE DETECTION AND RECOGNITION METHOD AND SYSTEM
Publication number
20180293433
Publication date
Oct 11, 2018
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Hongxin ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FAST IDENTIFICATION METHOD AND HOUSEHOLD INTELLIGENT ROBOT
Publication number
20180293236
Publication date
Oct 11, 2018
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
Wenjie Xiang
G06 - COMPUTING CALCULATING COUNTING
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