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US Patent 10128449 Metal complex and light emitting device using the same

Patent 10128449 was granted and assigned to Sumitomo Chemical on November, 2018 by the United States Patent and Trademark Office.

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Patent

Patent attributes

Patent Applicant

Sumitomo Chemical

Current Assignee

Sumitomo Chemical

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

101284490

Patent Inventor Names

Kohei Asada0

Yusuke Ishii0

Takakazu Saito0

Kazuei Ohuchi0

Nobuhiko Akino0

Date of Patent

November 13, 2018

Patent Application Number

151099590

Date Filed

December 18, 2014

Patent Citations Received

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US Patent 11043641 Organic electroluminescent materials and devices

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US Patent 10411201 Organic electroluminescent materials and devices

Patent Primary Examiner

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Jay Yang

Patent abstract

A metal complex represented by the following formula (1) is provided.

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