Inventor
Rizhi Chen
Inventor
Shanghai, CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing50%
H04LTransmission of digital information, e.g. telegraphic communication33%
H04WWireless communication networks17%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2019Patents assigned to CISCO TECH INC (3)· patent assignee history
2018–2019Based in Shanghai, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CISCO TECH INC | 3 | 2018–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shanghai, CN | 3 | 2018–2019 |