LexDanaLexDanabeta
Inventor

Chih Lan Hwang

Inventor
Hsinchu, TW

Overview

1→
Patents
2003
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.

C01Bprimary
C01BNon-metallic elements33%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds33%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients33%
PatentTitleYear
6,562,891'Modified clay minerals and polymer composites comprising the same'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to IND TECH RES INST (1)· patent assignee history
2003Patents assigned to PAI KONG CERAMIC MATERIALS CO (1)· patent assignee history
2003Based in Hsinchu, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IND TECH RES INST12003
PAI KONG CERAMIC MATERIALS CO12003
Locations
LocationPatentsSpan
Hsinchu, TW12003