Inventor
TAT KEUNG CHAN
Inventor
US
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication51%
G06FElectric digital data processing32%
H04WWireless communication networks8%
H04NPictorial communication, e.g. television5%
E02BHydraulic engineering3%
PatentTitleYear
12,556,411Revocation of certificates issued by distributed servers202612,407,516Anti-cloning architecture for device identity provisioning202512,381,716Optimized key management for data signing systems202512,261,931Method and apparatus for provisioning node-locking confidential data202512,063,502Systems and methods for PKI certificate and key allocations to wireless base station radio units202412,056,242Configurable code signing system and method202412,010,510Systems and methods for secure virtualized base station orchestration202412,008,124Secure deferred file decryption202411,929,995Method and apparatus for protecting confidential data in an open software stack202411,882,224Generic code signing client with downloadable modules202411,681,808Configurable code signing system and method202311,677,548Secure distribution of device key sets over a network202311,626,975Secure online issuance of customer-specific certificates with offline key generation202311,616,994Embedding information in elliptic curve base point202311,483,297Method and apparatus for protecting confidential data in an open software stack202211,456,866Key ladder generating a device public key202211,444,935Certificate-based client authentication and authorization for automated interface202211,329,967Key-ladder protected personalization data conversion from global to unique encryption202211,250,133Configurable code signing system and method2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to ARRIS ENTPR LLC (17)· patent assignee history
2022–2026Based in US· patent location history
2024Patents assigned to COMMSCOPE TECHNOLOGIES LLC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ARRIS ENTPR LLC | 17 | 2022–2026 |
| COMMSCOPE TECHNOLOGIES LLC | 2 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 19 | 2022–2026 |