LexDanaLexDanabeta
Inventor

Brian Liu

Inventor
Shenzhen, CN

Overview

4→
Patents
2013–2019
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.

A01Kprimary
A01KAnimal husbandry25%
A61BDiagnosis25%
G01NInvestigating or analysing materials by determining their chemical or physical properties25%
LOC3025%
PatentTitleYear
10,477,837Cat activity toy2019D0830008Cat activity toy20188,764,625'Contoured elastomeric barrier for bowel retention and method of use'20148,476,026'Biomarkers of ovarian cancer'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to ALEX NG (1)· patent assignee history
2013Patents assigned to BRIGHAM & WOMENS HOSPITAL (1)· patent assignee history
2013Based in Somerville, MA, US· patent location history
2014Patents assigned to BISOGNO MICHAEL R (1)· patent assignee history
2014Patents assigned to BRISTOW ROBERT E (1)· patent assignee history
2014Based in College Station, TX, US· patent location history
2018–2019Patents assigned to RADIO SYSTEMS CORP (2)· patent assignee history
2018–2019Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RADIO SYSTEMS CORP22018–2019
ALEX NG12013
BISOGNO MICHAEL R12014
BRIGHAM & WOMENS HOSPITAL12013
BRISTOW ROBERT E12014
Locations
LocationPatentsSpan
Shenzhen, CN22018–2019
College Station, Texas, US12014
Somerville, Massachusetts, US12013