Inventor
Banghong GUO
Inventor
CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission31%
H04JMultiplex communication23%
H04LTransmission of digital information, e.g. telegraphic communication23%
G02BOptical elements, systems or apparatus15%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%
PatentTitleYear
12,244,701OAM measurement device independent quantum key distribution system based on real-time tracking compensation and method thereof202512,101,127Binary iterative clock synchronization system based on polarization entanglement GHZ state and method thereof202412,019,251Orbital angular momentum generating apparatus for polarization modulation of orbital angular momentum and method thereof202411,309,986QTTH system based on multicore optical fiber mode division multiplexing and transmission method thereof2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to GUANGDONG INCUBATOR TECH DEVELOPMENT CO LTD (2)· patent assignee history
2022–2025Based in CN· patent location history
2024Patents assigned to NAT QUANTUM COMMUNICATION GUANGDONG CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GUANGDONG INCUBATOR TECH DEVELOPMENT CO LTD | 2 | 2022–2025 |
| NAT QUANTUM COMMUNICATION GUANGDONG CO LTD | 2 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 4 | 2022–2025 |