4 Utility Patents
#1,536 in Taoyuan
#26,635 in Taiwan
Forward Citations = 0
Company Filing History:
Dupont Toray Specialty Materials Kabushiki Kaisha

Rohm and Haas Electronic Materials Korea Ltd.
4. 1 out of 93
Ddp Specialty Electronic Materials Us, LLC
5. 1 out of 10
Ddp Specialty Electronic Materials US 9, LLC
where one patent can have more than one assignee
Get your Inventor Badge Today