LexDanaLexDanabeta
Inventor

Ranran Du

Inventor
Greenbelt, MD, US

Overview

2→
Patents
2019–2021
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G06Fprimary
G06FElectric digital data processing33%
G06TImage data processing or generation, in general33%
H04LTransmission of digital information, e.g. telegraphic communication33%
PatentTitleYear
11,087,553Interactive mixed reality platform utilizing geotagged social media202110,242,105Comment ranking by search engine2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to ALIBABA GROUP HOLDING LTD (1)· patent assignee history
2019Based in Beijing, CN· patent location history
2021Patents assigned to UNIV MARYLAND (1)· patent assignee history
2021Based in Greenbelt, MD, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALIBABA GROUP HOLDING LTD12019
UNIV MARYLAND12021
Locations
LocationPatentsSpan
Greenbelt, Maryland, US12021
Beijing, CN12019