Inventor
Chunhui Chen
Inventor
Shenzhen, CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Jprimary
H04JMultiplex communication25%
H04QSelecting25%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy13%
H04LTransmission of digital information, e.g. telegraphic communication13%
LOC0713%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%
PatentTitleYear
D0887762Telescopic straw202010,468,674Layered high capacity electrodes20198,139,936'Method and apparatus of routing convergence in control plane of an intelligent optical network'20127,899,326'System for utilizing wavelength reachability and wavelength occupation status information to describe cross-connection capabilities in optical networks'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2012Patents assigned to HUAWEI TECH CO LTD (2)· patent assignee history
2011–2020Based in Shenzhen, CN· patent location history
2012–2020Patents assigned to CHEN CHUNHUI (2)· patent assignee history
2012Patents assigned to SHI XINGHUA (1)· patent assignee history
2012Patents assigned to SUN JUNBAI (1)· patent assignee history
2019Patents assigned to SOUTH DAKOTA BOARD OF REGENTS (1)· patent assignee history
2019Based in Rapid City, SD, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHEN CHUNHUIself | 2 | 2012–2020 |
| HUAWEI TECH CO LTD | 2 | 2011–2012 |
| SHI XINGHUA | 1 | 2012 |
| SOUTH DAKOTA BOARD OF REGENTS | 1 | 2019 |
| SUN JUNBAI | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shenzhen, CN | 3 | 2011–2020 |
| Rapid City, SD, US | 1 | 2019 |