Liyan Wang

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Payment device, payment system and payment method
- Patent number 11,244,298
- Issue date Feb 8, 2022
- BOE Technology Group Co., Ltd.
- Bin Zou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Smart wearable device and contactless payment method
- Patent number 10,255,594
- Issue date Apr 9, 2019
- BOE Technology Group Co., Ltd.
- Liyan Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display screen with transparent antenna structure and portable devi...
- Patent number 9,954,268
- Issue date Apr 24, 2018
- BOE Technology Group Co., Ltd.
- Bin Zou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gamma curve adjustment method and gamma curve adjustment apparatus
- Patent number 9,704,425
- Issue date Jul 11, 2017
- BOE Technology Group Co., Ltd.
- Zhi Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method for helium mass spectrometric fine-leak test based on quanti...
- Patent number 9,671,308
- Issue date Jun 6, 2017
- BEIJING KEYTON ELECTRONIC RELAY CORPORATION LTD.
- Genglin Wang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PAYMENT DEVICE, PAYMENT SYSTEM AND PAYMENT METHOD
- Publication number 20170308884
- Publication date Oct 26, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Bin ZOU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SMART WEARABLE DEVICE AND CONTACTLESS PAYMENT METHOD
- Publication number 20170270507
- Publication date Sep 21, 2017
- BOE Technology Group Co. Ltd.
- Liyan Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Display Screen and Portable Device
- Publication number 20170179567
- Publication date Jun 22, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Bin ZOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAMMA CURVE ADJUSTMENT METHOD AND GAMMA CURVE ADJUSTMENT APPARATUS
- Publication number 20150243198
- Publication date Aug 27, 2015
- BOE TECHNOLOGY GROUP CO., LTD.
- Zhi Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHOD FOR HELIUM MASS SPECTROMETRIC FINE-LEAK TEST BASED ON QUANTI...
- Publication number 20140222353
- Publication date Aug 7, 2014
- Genglin Wang
- G01 - MEASURING TESTING