Inventor

Changnan Cheng

Inventor
Guangdong, CN

Overview

1→
Patents
2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B64Cprimary
B64CAeroplanes20%
B64UUnmanned aerial vehicles [uav]20%
G05DSystems for controlling or regulating non-electric variables20%
G06FElectric digital data processing20%
H04NPictorial communication, e.g. television20%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to AUTEL ROBOTICS CO LTD (1)· patent assignee history
2020Based in Guangdong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AUTEL ROBOTICS CO LTD12020
Locations
LocationPatentsSpan
Guangdong, CN12020