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Inventor profile of:

Dingyi Hong

City:

Beijing

Country:

China

Published Applications:

1

Last publication date:

2008-04-17

Top Assignees for applications by Dingyi Hong

The entities that hold a legal rights for patent applications filed by inventor Hong Dingyi:

CHINA PETROLEUM CHEMICAL CORPORATION 1 BEIJING, China

Recent patent applications by Hong Dingyi

Dingyi Hong from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2008-04-17

US20080091051A1

Chemistry; metallurgy

Method for preparing bisphenol A

InventorID:

4157812 ⎘