Inventor

XIAOFAN LI

Inventor
US

Overview

11→
Patents
2022–2026
Patent span
Human necessities
Primary field (CPC A)

Patents· 11 as inventor

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

A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations27%
A61KPreparations for medical, dental or toiletry purposes24%
C07KPeptides24%
C07DHeterocyclic compounds9%
F03BMachines or engines for liquids3%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g3%
F16DCouplings for transmitting rotation3%
G06FElectric digital data processing3%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (1)· patent assignee history
2022–2026Based in US· patent location history
2023–2026Patents assigned to SUTRO BIOPHARMA INC (8)· patent assignee history
2023Patents assigned to MERCK SHARP & DOHME LLC (1)· patent assignee history
2024Patents assigned to VIRGINIA TECH INTELLECTUAL PROPERTIES INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUTRO BIOPHARMA INC82023–2026
MERCK SHARP & DOHME LLC12023
MICROSOFT TECHNOLOGY LICENSING LLC12022
VIRGINIA TECH INTELLECTUAL PROPERTIES INC12024
Locations
LocationPatentsSpan
US112022–2026