Inventor

CHONGZHAO RAN

Inventor

Overview

4→

Patents

2021–2026

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.

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes21%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations21%

C07BGeneral methods of organic chemistry16%

C07CAcyclic or carbocyclic compounds16%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium16%

A61BDiagnosis5%

G01NInvestigating or analysing materials by determining their chemical or physical properties5%

PatentTitleYear

12,551,576Chemiluminescent probes2026 12,138,321Half-curcuminoids as amyloid-b PET imaging agents2024 12,102,695Half-curcuminoids as amyloid-beta pet imaging agents2024 11,135,318Half-curcuminoids as amyloid-beta PET imaging agents2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2026Patents assigned to MASSACHUSETTS GEN HOSPITAL (4)· patent assignee history

2021–2026Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MASSACHUSETTS GEN HOSPITAL	4	2021–2026

Locations

Location	Patents	Span
US	4	2021–2026