Adaptive authorization with local route identifier
US-2026081954-A1 · Mar 19, 2026 · US
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Wang Zhifeng patents
Wang Zhifeng is listed as an inventor on 11 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Zhifeng |
| Total patents | 11 |
| First publication | Aug 4, 2015 |
| Latest publication | Mar 19, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Secure certificate chain transition
US-2026039484-A1 · Feb 5, 2026 · US
Secure certificate chain transition
US-12470405-B2 · Nov 11, 2025 · US
Secure certificate chain transition
US-2025274294-A1 · Aug 28, 2025 · US
Adaptive authorization with local route identifier
US-12126628-B2 · Oct 22, 2024 · US
Application reliability service
US-12055999-B2 · Aug 6, 2024 · US
Adaptive authorization with local route identifier
US-2023254321-A1 · Aug 10, 2023 · US
Application reliability service
US-2022171667-A1 · Jun 2, 2022 · US
Redirection of client requests to multiple endpoints
US-10645183-B2 · May 5, 2020 · US
Redirection of client requests to multiple endpoints
US-2018375950-A1 · Dec 27, 2018 · US
Recent patents
Latest publications not already listed above.
Indexing and searching dynamically changing search corpora
US-9098556-B2 · Aug 4, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Microsoft Technology Licensing Llc | 9 |
| Amazon Tech Inc | 2 |
| Microsoft Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04L63/20 | 3 |
| H04L63/0272 | 3 |
| H04L63/0281 | 3 |
| H04L63/107 | 3 |
| H04L63/10 | 3 |