Inventor

Shiyu Wei

Inventor
Beijing, CN

Overview

4→
Patents
2015–2019
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A61Bprimary
A61BDiagnosis50%
G06TImage data processing or generation, in general25%
G01SRadio direction-finding13%
G10KSound-producing devices13%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2019Patents assigned to WEI SHIYU (4)· patent assignee history
2015Patents assigned to CAO LIU (1)· patent assignee history
2015Based in Needham, MA, US· patent location history
2017–2019Patents assigned to BEIJING EAST WHALE IMAGE TECH CO LTD (3)· patent assignee history
2017–2019Patents assigned to ZHU XUN (3)· patent assignee history
2017–2019Patents assigned to LI FUBING (2)· patent assignee history
2017–2019Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WEI SHIYUself42015–2019
BEIJING EAST WHALE IMAGE TECH CO LTD32017–2019
ZHU XUN32017–2019
LI FUBING22017–2019
CAO LIU12015
Locations
LocationPatentsSpan
Beijing, CN32017–2019
Needham, Massachusetts, US12015