Huicong ZHANG

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Smart watch interacting method, smart watch and photoelectric rotar...
- Patent number 10,852,855
- Issue date Dec 1, 2020
- Haotian Niu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
POWER METER FOR ROWING MACHINE, AND ROWING MACHINE
- Publication number 20240416205
- Publication date Dec 19, 2024
- Guangdong Coros Sports Technology Co., Ltd.
- Haotian NIU
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
SMART WATCH INTERACTING METHOD, SMART WATCH AND PHOTOELECTRIC ROTAR...
- Publication number 20200167010
- Publication date May 28, 2020
- COROS SPORTS TECHNOLOGY (SHENZHEN) CO., LTD
- Haotian NIU
- G06 - COMPUTING CALCULATING COUNTING