Inventor

Yen-Fong Liao

Inventor
Hsinchu, TW

Overview

1→
Patents
2019
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form14%
C09KMaterials for miscellaneous applications, not provided for elsewhere14%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein14%
G06FElectric digital data processing14%
G09FDisplaying14%
H05KPrinted circuits14%
Y10TTechnical subjects covered by former us classification14%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to E INK HOLDINGS INC (1)· patent assignee history
2019Based in Hsinchu, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
E INK HOLDINGS INC12019
Locations
LocationPatentsSpan
Hsinchu, TW12019