Inventor
Biao QI
Inventor
CN
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus44%
H04BTransmission17%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein11%
H04JMultiplex communication11%
H04QSelecting11%
H01RElectrically-conductive connections6%
PatentTitleYear
12,101,117Port identification method, apparatus, and system202412,099,240Splitter, optical distribution network, and method for determining wavelength corresponding to optical filter structure202412,066,668Connector assembly and optical-electrical composite connector202411,899,264Connector202411,644,619Optical splitter chip, optical splitter component, optical splitter apparatus, and optical fiber box202311,349,565Method and apparatus for establishing optical cable connection202211,327,246Optical fiber connector, prefabricated optical fiber, adapter, fiber termination box, and optical fiber connection assembly202211,280,960Optical splitter chip, optical splitter component, optical splitter apparatus, and optical fiber box202211,175,468Optical fiber junction assembly and sealing method thereof, and optical fiber junction box2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to HUAWEI TECH CO LTD (9)· patent assignee history
2021–2024Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUAWEI TECH CO LTD | 9 | 2021–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 9 | 2021–2024 |