Limin ZHANG

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Payment information processing method, apparatus, device and comput...
- Patent number 11,797,996
- Issue date Oct 24, 2023
- China Unionpay Co., Ltd.
- Shuo He
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Non-contact communication method and communication device
- Patent number 11,775,956
- Issue date Oct 3, 2023
- China Unionpay Co., Ltd.
- Dingzhou Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for vehicle-borne payment
- Patent number 11,282,085
- Issue date Mar 22, 2022
- China Unionpay Co., Ltd.
- Limin Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Payment method and device
- Patent number 11,250,434
- Issue date Feb 15, 2022
- China Unionpay Co., Ltd.
- Weiqi Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Resource file processing system and method based on blockchain stru...
- Patent number 11,120,153
- Issue date Sep 14, 2021
- China Unionpay Co., Ltd.
- Limin Zhang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
PAYMENT INFORMATION PROCESSING METHOD, APPARATUS, DEVICE AND COMPUT...
- Publication number 20210406897
- Publication date Dec 30, 2021
- China Unionpay Co., Ltd
- Shuo HE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PAYMENT INFORMATION PROCESSING METHOD, APPARATUS, DEVICE AND COMPUT...
- Publication number 20210398125
- Publication date Dec 23, 2021
- China Unionpay Co., Ltd
- Shuo HE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NON-CONTACT COMMUNICATION METHOD AND COMMUNICATION DEVICE
- Publication number 20210256499
- Publication date Aug 19, 2021
- China UnionPay Co., Ltd.
- Dingzhou LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PAYMENT METHOD AND DEVICE
- Publication number 20190354983
- Publication date Nov 21, 2019
- China Unionpay Co., Ltd
- Weiqi YU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR VEHICLE-BORNE PAYMENT
- Publication number 20190279219
- Publication date Sep 12, 2019
- China Unionpay Co., Ltd
- Limin ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURITY ELECTRONIC FILE PROCESSING SYSTEM AND METHOD BASED ON BLOC...
- Publication number 20190259024
- Publication date Aug 22, 2019
- China Unionpay Co., Ltd
- Limin ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Resource File Processing System and Method Based on Blockchain Stru...
- Publication number 20190220615
- Publication date Jul 18, 2019
- China Unionpay Co., Ltd
- Limin ZHANG
- G06 - COMPUTING CALCULATING COUNTING

Limin ZHANG

Person

Patents Grantslast 30 patents

Payment information processing method, apparatus, device and comput...

Non-contact communication method and communication device

Method and device for vehicle-borne payment

Payment method and device

Resource file processing system and method based on blockchain stru...

Patents Applicationslast 30 patents

PAYMENT INFORMATION PROCESSING METHOD, APPARATUS, DEVICE AND COMPUT...

PAYMENT INFORMATION PROCESSING METHOD, APPARATUS, DEVICE AND COMPUT...

NON-CONTACT COMMUNICATION METHOD AND COMMUNICATION DEVICE

PAYMENT METHOD AND DEVICE

METHOD AND DEVICE FOR VEHICLE-BORNE PAYMENT

SECURITY ELECTRONIC FILE PROCESSING SYSTEM AND METHOD BASED ON BLOC...

Resource File Processing System and Method Based on Blockchain Stru...