Inventor

ELLEN CHI

Inventor
US

Overview

8→
Patents
2022–2024
Patent span
Human necessities
Primary field (CPC A)

Patents· 8 as inventor

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

C07Kprimary
C07KPeptides36%
A61KPreparations for medical, dental or toiletry purposes27%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations27%
G01NInvestigating or analysing materials by determining their chemical or physical properties9%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to JANSSEN PHARMACEUTICA NV (4)· patent assignee history
2022–2024Based in US· patent location history
2023–2024Patents assigned to JANSSEN BIOTECH INC (3)· patent assignee history
2023Patents assigned to JANSSEN SCIENCES IRELAND UNLIMITED CO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JANSSEN PHARMACEUTICA NV42022–2024
JANSSEN BIOTECH INC32023–2024
JANSSEN SCIENCES IRELAND UNLIMITED CO12023
Locations
LocationPatentsSpan
US82022–2024