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Inventor

Jingwu Yang

Inventor
Shanghai, CN

Overview

4→
Patents
2009–2011
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 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 ingredients38%
C08LCompositions of macromolecular compounds38%
C07DHeterocyclic compounds13%
C09KMaterials for miscellaneous applications, not provided for elsewhere13%
PatentTitleYear
7,928,168'White light-shielding compositions and articles comprising same'20117,884,220'Process for purifying PPPBP'20117,728,059'Polycarbonate compositions and articles formed therefrom'20107,632,881'Polycarbonate compositions and articles formed therefrom'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2011Patents assigned to SABIC INNOVATIVE PLASTICS IP (4)· patent assignee history
2009–2010Based in Jing'an District, CN· patent location history
2011Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SABIC INNOVATIVE PLASTICS IP42009–2011
Locations
LocationPatentsSpan
Shanghai, CN22011
Jing'an District, CN22009–2010