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Inventor

Tzu-Wen Kuo

Inventor
Taichung, TW

Overview

2→
Patents
2009–2014
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C08Kprimary
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients25%
C08LCompositions of macromolecular compounds25%
H04WWireless communication networks25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
8,877,861'One-pot synthetic method for synthesizing silver-containing waterborne polyurethane'20147,477,895'Method for determining registration areas in a wireless communication system'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009Patents assigned to GROUNDHOG TECHNOLOGIES INC (1)· patent assignee history
2009Based in Taipei, TW· patent location history
2014Patents assigned to DAI SHENGHONG A (1)· patent assignee history
2014Patents assigned to JENG RU-JONG (1)· patent assignee history
2014Patents assigned to KUO TZU-WEN (1)· patent assignee history
2014Patents assigned to TING WEI-HO (1)· patent assignee history
2014Based in Taichung, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAI SHENGHONG A12014
GROUNDHOG TECHNOLOGIES INC12009
JENG RU-JONG12014
KUO TZU-WENself12014
TING WEI-HO12014
Locations
LocationPatentsSpan
Taichung, TW12014
Taipei, TW12009