Jiannan Zhang

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Overheat protection device, overheat protection method and electric...
- Patent number 9,966,489
- Issue date May 8, 2018
- BOE Technology Group Co., Ltd.
- Jiannan Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Password input device
- Patent number 9,952,707
- Issue date Apr 24, 2018
- BOE Technology Group Co., Ltd.
- Jiannan Zhang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Highly Performant Decentralized Public Ledger with Hybrid Consensus
- Publication number 20200026699
- Publication date Jan 23, 2020
- True Blockchain Technology Ltd.
- Jiannan Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OVERHEAT PROTECTION DEVICE, OVERHEAT PROTECTION METHOD AND ELECTRIC...
- Publication number 20160164276
- Publication date Jun 9, 2016
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Jiannan ZHANG
- G01 - MEASURING TESTING
Information Patent Application
PASSWORD INPUT DEVICE
- Publication number 20160026319
- Publication date Jan 28, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Jiannan ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY SYSTEM
- Publication number 20130187853
- Publication date Jul 25, 2013
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Jianfeng Yuan
- G06 - COMPUTING CALCULATING COUNTING