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Inventor

Yinghua Qi

Inventor
Gatineau, CA

Overview

2→
Patents
2009
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.

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds50%
C08JWorking-up25%
G02BOptical elements, systems or apparatus25%
PatentTitleYear
7,541,426'Fluorinated comb-shaped polymers'20097,531,620'Cross-linkable highly fluorinated poly(arylene ethers) for optical waveguide applications'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009Patents assigned to CA NAT RESEARCH COUNCIL (1)· patent assignee history
2009Patents assigned to CANADA NATURAL RESOURCES (1)· patent assignee history
2009Based in Gatineau, CA· patent location history
2009Based in Ottawa, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CA NAT RESEARCH COUNCIL12009
CANADA NATURAL RESOURCES12009
Locations
LocationPatentsSpan
Gatineau, CA12009
Ottawa, CA12009