Inventor

Jo-Cheng Huang

Inventor

Taipei, TW

Overview

4→

Patents

2017–2020

Patent span

Physics

Primary field (CPC G)

Patents· 4 as inventor

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

G09Gprimary

G09GArrangements or circuits for control of indicating devices using static means to present variable information57%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein43%

PatentTitleYear

10,726,760Driving methods to produce a mixed color state for an electrophoretic display2020 10,380,931Driving methods for color display device2019 10,339,876Driving methods for color display device2019 9,792,861'Electro-phoretic display capable of improving gray level resolution and method for driving the same'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to E INK HOLDINGS INC (1)· patent assignee history

2017Based in Taoyuan County, TW· patent location history

2019–2020Patents assigned to E INK CALIFORNIA LLC (3)· patent assignee history

2019–2020Based in Taipei, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
E INK CALIFORNIA LLC	3	2019–2020
E INK HOLDINGS INC	1	2017

Locations

Location	Patents	Span
Taipei, TW	3	2019–2020
Taoyuan County, TW	1	2017