Inventor

Xianjing JIAN

Inventor
CN

Overview

22→
Patents
2022–2025
Patent span
Electricity
Primary field (CPC H)

Patents· 22 as inventor

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

H01Qprimary
H01QAntennas, i.e. radio aerials79%
G06FElectric digital data processing7%
H04MTelephonic communication7%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein4%
H05KPrinted circuits4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to VIVO MOBILE COMMUNICATION CO LTD (22)· patent assignee history
2022–2025Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
VIVO MOBILE COMMUNICATION CO LTD222022–2025
Locations
LocationPatentsSpan
CN222022–2025