Inventor

Lewei Ji

Inventor
Shanghai, CN

Overview

4→
Patents
2017–2021
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary
G06FElectric digital data processing44%
H04LTransmission of digital information, e.g. telegraphic communication33%
G09CCiphering or deciphering apparatus for cryptographic or other purposes involving the need for secrecy22%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2019Patents assigned to ALIBABA GROUP HOLDING LTD (2)· patent assignee history
2017–2019Based in Hangzhou, CN· patent location history
2021Patents assigned to DELL PRODUCTS LP (2)· patent assignee history
2021Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALIBABA GROUP HOLDING LTD22017–2019
DELL PRODUCTS LP22021
Locations
LocationPatentsSpan
Shanghai, CN22021
Hangzhou, CN22017–2019