Guoliang ZHANG

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Jiangsu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Mobile device comprising stylus pen and operation method therefor
- Patent number 11,281,313
- Issue date Mar 22, 2022
- Samsung Electronics Co., Ltd.
- Guoliang Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mobile device comprising stylus pen and operation method therefor
- Patent number 10,509,492
- Issue date Dec 17, 2019
- Samsung Electronics Co., Ltd.
- Guoliang Zhang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MOBILE DEVICE COMPRISING STYLUS PEN AND OPERATION METHOD THEREFOR
- Publication number 20200064933
- Publication date Feb 27, 2020
- Samsung Electronics Co., Ltd.
- Guoliang ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR CONTROLLING ELECTRONIC DEVICE
- Publication number 20170344254
- Publication date Nov 30, 2017
- Samsung Electronics Co., LTD
- Guoliang ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOBILE DEVICE COMPRISING STYLUS PEN AND OPERATION METHOD THEREFOR
- Publication number 20170322642
- Publication date Nov 9, 2017
- Samsung Electronics Co., Ltd.
- Guoliang ZHANG
- G06 - COMPUTING CALCULATING COUNTING