Qing MAO

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method, terminal device, server and system for sharing information
- Patent number 9,900,355
- Issue date Feb 20, 2018
- Tencent Technology (Shenzhen) Company Limited
- Zhihao Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL LENS GROUP, IMAGING SYSTEM AND WEARABLE DISPLAY DEVICE
- Publication number 20220113500
- Publication date Apr 14, 2022
- SZ DJI Technology Co., Ltd.
- Qing MAO
- G02 - OPTICS
Information Patent Application
IMAGING LENS, IMAGING APPARATUS, AND ELECTRONIC DEVICE
- Publication number 20210356705
- Publication date Nov 18, 2021
- SZ DJI Technology Co., Ltd.
- Qing MAO
- G02 - OPTICS
Information Patent Application
METHOD, TERMINAL DEVICE, SERVER AND SYSTEM FOR SHARING INFORMATION
- Publication number 20150295962
- Publication date Oct 15, 2015
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Zhihao ZHENG
- G06 - COMPUTING CALCULATING COUNTING