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Inventor

Chiang-Yun Li

Inventor
Hsinchu County, TW

Overview

1→
Patents
2012
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C09Bprimary
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments50%
G02BOptical elements, systems or apparatus50%
PatentTitleYear
8,168,689'High optical contrast pigment and colorful photosensitive composition employing the same and fabrication method thereof'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to CHENG I-JEIN (1)· patent assignee history
2012Patents assigned to HSU YU-YING (1)· patent assignee history
2012Patents assigned to HUANG KUO-TUNG (1)· patent assignee history
2012Patents assigned to IND TECH RES INST (1)· patent assignee history
2012Patents assigned to LI CHIANG-YUN (1)· patent assignee history
2012Based in Hsinchu County, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHENG I-JEIN12012
HSU YU-YING12012
HUANG KUO-TUNG12012
IND TECH RES INST12012
LI CHIANG-YUNself12012
Locations
LocationPatentsSpan
Hsinchu County, TW12012