Issued Patents All Time
Showing 51–75 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11038695 | Managing blockchain-based centralized ledger systems | Yize Li, Benquan Yu, Wenyuan Yan, Yuan Zhang | 2021-06-15 |
| 11032082 | Method and system of storing record of copyright event in blockchain through agent | — | 2021-06-08 |
| 11010372 | Managing trust points in ledger systems | Yayang Guan | 2021-05-18 |
| 11005648 | Blockchain-type data storage | Yuan Zhang, Yize Li | 2021-05-11 |
| 10999062 | Blockchain-type data storage | Yuan Zhang, Yize Li | 2021-05-04 |
| 10990705 | Index creation for data records | Li Lin, Le Zhang | 2021-04-27 |
| 10985923 | Consensus verification method, apparatus, and device | — | 2021-04-20 |
| 10979233 | Monitoring time certificate generation requests | Huabing Du, Benquan Yu | 2021-04-13 |
| 10963453 | Service identifier-based data indexing | Yize Li, Yuan Zhang | 2021-03-30 |
| 10958440 | Blockchain ledger compression | — | 2021-03-23 |
| 10949118 | Data storage method, apparatus, and device for multi-layer blockchain-type ledger | Benquan Yu | 2021-03-16 |
| 10944549 | Blockchain-type data storage | Yuan Zhang, Yize Li | 2021-03-09 |
| 10936734 | Blockchain authorization | Wenyuan Yan, Yuan Zhang, Yize Li, Benquan Yu | 2021-03-02 |
| 10924288 | Managing blockchain-based centralized ledger systems | Wenyuan Yan, Yuan Zhang, Benquan Yu, Yize Li | 2021-02-16 |
| 10917231 | Data storage method, apparatus, system and device | — | 2021-02-09 |
| 10911251 | Blockchain ledger authentication | Yuan Zhang, Benquan Yu, Yize Li | 2021-02-02 |
| 10904017 | Managing blockchain-based centralized ledger systems | Yize Li, Yuan Zhang, Wenyuan Yan, Benquan Yu | 2021-01-26 |
| 10904013 | Managing blockchain-based centralized ledger systems | Yize Li, Benquan Yu, Wenyuan Yan, Yuan Zhang | 2021-01-26 |
| 10887108 | Consensus verification method, apparatus, and device | — | 2021-01-05 |
| 10880105 | Managing blockchain-based centralized ledger systems | Yize Li, Benquan Yu, Yuan Zhang, Wenyuan Yan | 2020-12-29 |
| 10795874 | Creating index in blockchain-type ledger | — | 2020-10-06 |
| 10791122 | Blockchain user account data | — | 2020-09-29 |
| 10789376 | Blockchain authorization | Wenyuan Yan, Yuan Zhang, Yize Li, Benquan Yu | 2020-09-29 |
| 10790968 | Ledger verification method and apparatus, and device | — | 2020-09-29 |
| 10790988 | Managing blockchain-based centralized ledger systems | Yize Li, Benquan Yu, Wenyuan Yan, Yuan Zhang | 2020-09-29 |