Jianhui Liu

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Flexible sensor and application thereof
- Patent number 10,842,397
- Issue date Nov 24, 2020
- SHENZHEN RUIHU TECHNOLOGY CO., LTD.
- Jianhui Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for card-reading anti-collision with automatic frequency hop...
- Patent number 8,698,601
- Issue date Apr 15, 2014
- Nationz Technologies, Inc.
- Yingtong Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
FLEXIBLE SENSOR AND APPLICATION THEREOF
- Publication number 20200046236
- Publication date Feb 13, 2020
- SHENZHEN RUIHU TECHNOLOGY CO., LTD
- Jianhui LIU
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for Card-Reading Anti-Collision with Automatic Frequency Hop...
- Publication number 20110210828
- Publication date Sep 1, 2011
- Nationz Technologies, Inc.
- Yingtong Sun
- G06 - COMPUTING CALCULATING COUNTING