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Zichao TANG
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Shenzhen, CN
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Patents Grants
last 30 patents
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Patent Grant
Method, device, and storage medium for blockchain data processing
Patent number
11,978,115
Issue date
May 7, 2024
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Rui Guo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for issuing digital certificate, digital certificate issuing...
Patent number
11,924,358
Issue date
Mar 5, 2024
Tencent Technology (Shenzhen) Company Limited
Jun Zang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital certificate management method and apparatus, computer devic...
Patent number
11,349,674
Issue date
May 31, 2022
Tencent Technology (Shenzhen) Company Limited
Rui Guo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD, DEVICE, AND STORAGE MEDIUM FOR BLOCKCHAIN DATA PROCESSING
Publication number
20210248675
Publication date
Aug 12, 2021
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Rui GUO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR OPERATING ELECTRONIC DEVICE, APPARATUS AND STORAGE MEDIU...
Publication number
20210201311
Publication date
Jul 1, 2021
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Rui GUO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR ISSUING DIGITAL CERTIFICATE, DIGITAL CERTIFICATE ISSUING...
Publication number
20210167972
Publication date
Jun 3, 2021
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Jun ZANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DIGITAL CERTIFICATE MANAGEMENT METHOD AND APPARATUS, COMPUTER DEVIC...
Publication number
20200396089
Publication date
Dec 17, 2020
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Rui GUO
H04 - ELECTRIC COMMUNICATION TECHNIQUE