Inventor

Ziyi Liu

Inventor
Henan, CN

Overview

3→
Patents
2014–2017
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

H02Kprimary
H02KDynamo-electric machines40%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for20%
A61KPreparations for medical, dental or toiletry purposes20%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations20%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2017Patents assigned to LIU GANG (2)· patent assignee history
2014Patents assigned to LIU ZIYI (1)· patent assignee history
2014–2017Based in Henan, CN· patent location history
2017Patents assigned to UNIV BEIJING (1)· patent assignee history
2017Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LIU GANG22014–2017
LIU ZIYIself12014
UNIV BEIJING12017
Locations
LocationPatentsSpan
Henan, CN22014–2017
Beijing, CN12017