Chien; Yun-Ko N.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chien; Yun-Ko N..The latest application filed is for "monolithic stationary conductor and current limiting power switch incorporating same".

Company Profile

0.8.2

Chien; Yun-Ko N. - Pittsburgh PA
Chien; Yun-Ko N. - Murrysville PA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Monolithic stationary conductor and current limiting power switch incorporating same Grant 7,105,764 - Rakus , et al. September 12, 2	2006-09-12
Monolithic stationary conductor and current limiting power switch incorporating same App 20060151437 - Rakus; Paul R. ; et al.	2006-07-13
Blow open moving contact assembly for electric power switching apparatus with a very high current interruption rating Grant 7,034,642 - Rakus , et al. April 25, 2	2006-04-25
Blow open moving contact assembly for electric power switching apparatus with a very high current interruption rating Grant 6,977,568 - Rakus , et al. December 20, 2	2005-12-20
Shorting switch and system to eliminate arcing faults in power distribution equipment Grant 6,839,209 - Shea , et al. January 4, 2	2005-01-04
Shorting switch and system to eliminate arcing faults in power distribution equipment App 20030231443 - Shea, John J. ; et al.	2003-12-18
Molded case current limiting circuit breaker Grant 5,341,191 - Crookston , et al. August 23, 1	1994-08-23
Miniature circuit breaker Grant 5,196,815 - Chien , et al. March 23, 1	1993-03-23
Current limiting circuit breaker with series double break contact system per pole Grant 4,656,446 - Chien , et al. April 7, 1	1987-04-07
Current limiting solenoid operated circuit breaker Grant 4,654,614 - Chien , et al. March 31, 1	1987-03-31

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