Inventor · disambiguated record

Qu Cheng Liu

Also filed as: Liu qu cheng

4 granted patents·2 citations·filing 2021–2024

58Inventor score

Technology areasH04L

Files withTENCENT TECH SHENZHEN CO LTD4

Top patents by PatentIndex Score

4 records

0185US11943373B2Method for issuing identity certificate to blockchain node and related apparatusTENCENT TECH SHENZHEN CO LTD·Filed 2021·Granted Mar 26, 2024·2 cites·20 claims
0267US12225139B2Method for issuing identity certificate to blockchain node and related apparatusTENCENT TECH SHENZHEN CO LTD·Filed 2024·Granted Feb 11, 2025·0 cites·19 claims
0343US11895242B2Data processing method and apparatus in blockchain network, storage medium, and computer deviceTENCENT TECH SHENZHEN CO LTD·Filed 2021·Granted Feb 6, 2024·0 cites·20 claims
0440US11849052B2Certificate in blockchain network, storage medium, and computer deviceTENCENT TECH SHENZHEN CO LTD·Filed 2021·Granted Dec 19, 2023·0 cites·20 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →