Multi-channel flow-making device and method for large-scale experimental water tank
US-2026049892-A1 · Feb 19, 2026 · US
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Yan Xiang patents
Yan Xiang is listed as an inventor on 26 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yan Xiang |
| Total patents | 26 |
| First publication | May 7, 2015 |
| Latest publication | Feb 19, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Identity authentication method, authentication access controller, requesting device, storage medium, program, and program product
US-12531728-B2 · Jan 20, 2026 · US
Identity authentication method and apparatus, and device, chip, storage medium and program
US-12526157-B2 · Jan 13, 2026 · US
Inter-network-node NAT detection method, device, and storage medium
US-12513107-B2 · Dec 30, 2025 · US
Digital certificate obtaining method and apparatus
US-12413570-B2 · Sep 9, 2025 · US
Inter-network-node nat detection method, device, and storage medium
US-2025071084-A1 · Feb 27, 2025 · US
Network access method and apparatus
US-2025056228-A1 · Feb 13, 2025 · US
Identity authentication method and apparatus, and device, chip, storage medium and program
US-2024064024-A1 · Feb 22, 2024 · US
Identity authentication method and apparatus, storage medium, program, and program product
US-2024064006-A1 · Feb 22, 2024 · US
Identity authentication method, authentication access controller, requesting device, storage medium, program, and program product
US-2024056296-A1 · Feb 15, 2024 · US
Recent patents
Latest publications not already listed above.
Credential information processing method and apparatus for network connection, and application (APP)
US-11751052-B2 · Sep 5, 2023 · US
Method and device for managing digital certificate
US-11363010-B2 · Jun 14, 2022 · US
Digital credential management method and device
US-11323433-B2 · May 3, 2022 · US
Method and device for managing digital certificate
US-2021314170-A1 · Oct 7, 2021 · US
Digital credential management method and device
US-2020328902-A1 · Oct 15, 2020 · US
Multi-TTP-based method and device for verifying validity of identity of entity
US-10652029-B2 · May 12, 2020 · US
Multi-TTP-based method and device for verifying validity of identity of entity
US-10615978-B2 · Apr 7, 2020 · US
Credential information processing method and apparatus for network connection, and application (app)
US-2020008062-A1 · Jan 2, 2020 · US
Functional polymers
US-10174159-B2 · Jan 8, 2019 · US
Multi-ttp-based method and device for verifying validity of identity of entity
US-2018331831-A1 · Nov 15, 2018 · US
Method and device for generating digital signature
US-10038561-B2 · Jul 31, 2018 · US
Method and device for generating digital signature
US-2016191252-A1 · Jun 30, 2016 · US
Method for conducting data encryption and decryption using symmetric cryptography algorithm and table look-up device
US-9374218-B2 · Jun 21, 2016 · US
Key negotiation method and apparatus according to SM2 key exchange protocol
US-9313026-B2 · Apr 12, 2016 · US
Method for conducting data encryption and decryption using symmetric cryptography algorithm and table look-up device
US-2015172043-A1 · Jun 18, 2015 · US
Key negotiation method and apparatus according to sm2 key exchange protocol
US-2015124970-A1 · May 7, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| China Iwncomm Co Ltd | 24 |
| Univ Tianjin | 1 |
| Pugh Coleen | 1 |
| Wright Colin | 1 |
| Scherger Carolyn | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04L63/0823 | 14 |
| H04L9/0869 | 12 |
| H04L9/3263 | 11 |
| H04L9/3247 | 8 |
| H04W12/069 | 8 |