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Inventor

Kexian LIANG

Inventor
US

Overview

3→
Patents
2022–2024
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.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes33%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations22%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments22%
C07KPeptides11%
G01NInvestigating or analysing materials by determining their chemical or physical properties11%
PatentTitleYear
12,121,596Near infrared fluorescent dyes, formulations and related methods202411,712,482Near infrared fluorescent dyes, formulations and related methods202311,413,359Compounds having RD targeting motifs and methods of use thereof2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to UNIV WASHINGTON (1)· patent assignee history
2022–2024Based in US· patent location history
2023–2024Patents assigned to WASHINGTON UNIVERSITY ST LOUIS (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WASHINGTON UNIVERSITY ST LOUIS22023–2024
UNIV WASHINGTON12022
Locations
LocationPatentsSpan
US32022–2024