Inventor

Yan Yang

Inventor
Irvine, CA, US

Overview

2→
Patents
2013–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes33%
A61LMethods or apparatus for sterilising materials or objects in general17%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations17%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds17%
C04BLime, magnesia17%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to HU HSIN-TAI (1)· patent assignee history
2013Patents assigned to LEE SHENG-YANG (1)· patent assignee history
2013Patents assigned to MA CHEN-FENG (1)· patent assignee history
2013Patents assigned to TSAI TSUIMIN (1)· patent assignee history
2013Based in Taipei, TW· patent location history
2020Patents assigned to GLIDEWELL JAMES R DENTAL CERAMICS INC (1)· patent assignee history
2020Based in Irvine, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GLIDEWELL JAMES R DENTAL CERAMICS INC12020
HU HSIN-TAI12013
LEE SHENG-YANG12013
MA CHEN-FENG12013
TSAI TSUIMIN12013
Locations
LocationPatentsSpan
Irvine, California, US12020
Taipei, TW12013