Guanchu GUO

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Translator pen including housing and pen head and translation metho...
- Patent number 12,217,015
- Issue date Feb 4, 2025
- BOE Technology Group Co., Ltd.
- Cheng Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods for recognizing human hand and hand gesture from human, and...
- Patent number 11,797,098
- Issue date Oct 24, 2023
- BOE Technology Group Co., Ltd.
- Cheng Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Gesture recognition apparatus, gesture recognition method, computer...
- Patent number 11,599,199
- Issue date Mar 7, 2023
- BOE Technology Group Co., Ltd.
- Cheng Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device and control method thereof
- Patent number 11,126,349
- Issue date Sep 21, 2021
- BOE Technology Group Co., Ltd.
- Cheng Liu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR RECOGNIZING HUMAN HAND AND HAND GESTURE FROM HUMAN, AND...
- Publication number 20230037445
- Publication date Feb 9, 2023
- BOE TECHNOLOGY GROUP CO., LTD.
- Cheng LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRANSLATOR PEN AND TRANSLATION METHOD USING SAME
- Publication number 20220335228
- Publication date Oct 20, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Cheng LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GESTURE RECOGNITION APPARATUS, GESTURE RECOGNITION METHOD, COMPUTER...
- Publication number 20210165493
- Publication date Jun 3, 2021
- Boe Technology Group Co., Ltd.
- Cheng LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE AND CONTROL METHOD THEREOF
- Publication number 20210089200
- Publication date Mar 25, 2021
- Boe Technology Group Co., Ltd.
- Cheng LIU
- G06 - COMPUTING CALCULATING COUNTING