Inventor

Hua Liu

Inventor
Baltimore, MD, US

Overview

4→
Patents
2002–2017
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.

A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations43%
A61KPreparations for medical, dental or toiletry purposes29%
C08JWorking-up14%
C12NMicroorganisms or enzymes14%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Based in Taipei, TW· patent location history
2014Patents assigned to LIU HUA (1)· patent assignee history
2014Patents assigned to YANG WEI (1)· patent assignee history
2014Based in Shanghai, CN· patent location history
2017Patents assigned to UNIV JOHNS HOPKINS (2)· patent assignee history
2017Based in Baltimore, MD, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV JOHNS HOPKINS22017
LIU HUAself12014
YANG WEI12014
Locations
LocationPatentsSpan
Baltimore, Maryland, US22017
Shanghai, CN12014
Taipei, TW12002