Inventor

SING-YUEN SIT

Inventor
US

Overview

5→
Patents
2022–2025
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes24%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations24%
C07DHeterocyclic compounds24%
C07BGeneral methods of organic chemistry10%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium10%
C07CAcyclic or carbocyclic compounds5%
C07JSteroids5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to VIIV HEALTHCARE UK NO 4 LTD (1)· patent assignee history
2022–2025Based in US· patent location history
2023–2025Patents assigned to BRISTOL MYERS SQUIBB CO (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BRISTOL MYERS SQUIBB CO42023–2025
VIIV HEALTHCARE UK NO 4 LTD12022
Locations
LocationPatentsSpan
US52022–2025