Inventor

Dachuan Zhao

Inventor
Weifang, CN

Overview

2→
Patents
2020
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.

G06Tprimary
G06TImage data processing or generation, in general25%
H04NPictorial communication, e.g. television25%
G06FElectric digital data processing13%
G06VImage or video recognition or understanding13%
G09GArrangements or circuits for control of indicating devices using static means to present variable information13%
H04LTransmission of digital information, e.g. telegraphic communication13%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to GOERTEK INC (2)· patent assignee history
2020Based in Weifang, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GOERTEK INC22020
Locations
LocationPatentsSpan
Weifang, CN22020