Inventor

Yajun Yang

Inventor
South San Francisco, CA, US

Overview

3→
Patents
2008–2021
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 purposes29%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations29%
C07KPeptides14%
H01RElectrically-conductive connections14%
H02BBoards, substations or switching arrangements for the supply or distribution of electric power14%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to AUTOMATION COMPONENTS INC (1)· patent assignee history
2008Based in Madison, WI, US· patent location history
2016Patents assigned to KANGYA OF NINGXIA PHARMACEUTICALS CO LTD (1)· patent assignee history
2016Based in Yinchuan, CN· patent location history
2021Patents assigned to GENENTECH INC (1)· patent assignee history
2021Based in South San Francisco, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AUTOMATION COMPONENTS INC12008
GENENTECH INC12021
KANGYA OF NINGXIA PHARMACEUTICALS CO LTD12016
Locations
LocationPatentsSpan
South San Francisco, California, US12021
Yinchuan, CN12016
Madison, WI, US12008