Assignment of Assignor's Interest

Recorded: 1997-12-30 Pages: 3

Assignor

YU, CHIA-CHIEH

Executed: 1997-11-04

Assignee

UNITED SEMICONDUCTOR CORP.

SCIENCE-BASED INDUSTRIAL PARK, NO. 3, LI-HSIN RD. II, HSINCHU-CITY, R.O.C, TAIWAN

Covered Property (1)

Method for Improving Differential Etching Rate of a Metallic Layer

Patent: 6,033,588 →

Application: 09/000,966 →

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.