Inventor

Wenlong Zhang

Inventor

Shenzhen, CN

Overview

2018–2021

Patent span

Physics

Primary field (CPC G)

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

G01Bprimary

G01BMeasuring length, thickness or similar linear dimensions6%

G01MTesting static or dynamic balance of machines or structures6%

G01RMeasuring electric variables6%

G05FSystems for regulating electric or magnetic variables6%

G06FElectric digital data processing6%

G06KGraphical data reading6%

G06NComputing arrangements based on specific computational models6%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes6%

G06TImage data processing or generation, in general6%

G06VImage or video recognition or understanding6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to CHANGCHUN INST OPTICS FINE MECH & PHYSICS CAS (1)· patent assignee history

2018Based in Changchun, CN· patent location history

2019Patents assigned to TENCENT TECH SHENZHEN CO LTD (1)· patent assignee history

2019–2021Based in Shenzhen, CN· patent location history

2020Patents assigned to ARTERY TECH CO LTD (1)· patent assignee history

2020Based in Chongqing, CN· patent location history

2021Patents assigned to ALLEGRO MICROSYSTEMS LLC (1)· patent assignee history

2021Patents assigned to SZ DJI TECHNOLOGY CO LTD (1)· patent assignee history

2021Based in Nashua, NH, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ALLEGRO MICROSYSTEMS LLC	1	2021
ARTERY TECH CO LTD	1	2020
CHANGCHUN INST OPTICS FINE MECH & PHYSICS CAS	1	2018
SZ DJI TECHNOLOGY CO LTD	1	2021
TENCENT TECH SHENZHEN CO LTD	1	2019

Locations