Inventor

Jihua Liu

Inventor
San Marcos, CA, US

Overview

9→
Patents
2016–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 9 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes20%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations17%
C07DHeterocyclic compounds15%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium15%
C12NMicroorganisms or enzymes7%
A61BDiagnosis5%
B82YSpecific uses or applications of nanostructures5%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds2%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2020Patents assigned to TOLERO PHARMACEUTICALS INC (4)· patent assignee history
2016–2020Based in San Marcos, CA, US· patent location history
2017–2020Patents assigned to NITTO DENKO CORP (4)· patent assignee history
2017Patents assigned to CHINA PETROLEUM & CHEM CORP (1)· patent assignee history
2017Patents assigned to FUSHUN RES INST PETROLEUM & PETROCHEMICALS SINOPEC (1)· patent assignee history
2017Based in Liaoning, CN· patent location history
2020Patents assigned to SUMITOMO DAINIPPON PHARMA ONCOLOGY INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NITTO DENKO CORP42017–2020
TOLERO PHARMACEUTICALS INC42016–2020
CHINA PETROLEUM & CHEM CORP12017
FUSHUN RES INST PETROLEUM & PETROCHEMICALS SINOPEC12017
SUMITOMO DAINIPPON PHARMA ONCOLOGY INC12020
Locations
LocationPatentsSpan
San Marcos, California, US82016–2020
Liaoning, CN12017