Inventor
FRANCIS YEE-DUG CHAN
Inventor
US
Overview
Patents· 8 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 communication36%
G06FElectric digital data processing23%
H04NPictorial communication, e.g. television23%
G06TImage data processing or generation, in general9%
G11BInformation storage based on relative movement between record carrier and transducer9%
PatentTitleYear
12,506,916Systems and methods for multimedia swarms202512,470,781Federated digital rights management scheme including trusted systems202512,355,736Systems and methods for application identification202512,184,943Systems and methods for secure playback of encrypted elementary bitstreams202411,886,545Federated digital rights management scheme including trusted systems202411,870,758Systems and methods for application identification202411,825,142Systems and methods for multimedia swarms202311,190,497Systems and methods for application identification2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to DIVX LLC (8)· patent assignee history
2021–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DIVX LLC | 8 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 8 | 2021–2025 |