Inventor

Dongcun CHENG

Inventor
CN

Overview

16→
Patents
2022–2026
Patent span
Electricity
Primary field (CPC H)

Patents· 16 as inventor

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

H04Mprimary
H04MTelephonic communication26%
G06FElectric digital data processing19%
H04NPictorial communication, e.g. television15%
H05KPrinted circuits13%
F16CShafts4%
G02BOptical elements, systems or apparatus4%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them4%
B64CAeroplanes2%
B64DEquipment for fitting in or to aircraft2%
B64UUnmanned aerial vehicles [uav]2%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2026Patents assigned to VIVO MOBILE COMMUNICATION CO LTD (16)· patent assignee history
2022–2026Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
VIVO MOBILE COMMUNICATION CO LTD162022–2026
Locations
LocationPatentsSpan
CN162022–2026