KOOKJE ELECTRIC KOREA CO., LTD.
Patent Owner
Stats
- 3 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- Feb 14, 2017 most recent publication
Details
- 3 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 538 Total Citation Count
- Jul 20, 2005 Earliest Filing
- 4 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
Publication #
Title
Filing Date
Pub Date
Intl Class
2015/0083,821 NOZZLE UNIT AND SUBSTRATE-PROCESSING SYSTEM INCLUDING THE NOZZLE UNITApr 26, 13Mar 26, 15[B05C]
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9269578 Method of forming an epitaxial layer on a substrate, and apparatus and system for performing the sameJan 10, 14Feb 23, 16[H01L, C30B]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2016/0230,282 HEATER MEMBER AND SUBSTRATE PROCESSING APPARATUS HAVING THE SAMEAbandonedMar 21, 14Aug 11, 16[C23C]
2014/0224,177 INJECTION MEMBER IN FABRICATION OF SEMICONDUCTOR DEVICE AND SUBSTRATE PROCESSING APPARATUS HAVING THE SAMEAbandonedMay 30, 12Aug 14, 14[H01L, B05B]
2013/0276,983 INJECTION MEMBER FOR MANUFACTURING SEMICONDUCTOR DEVICE AND PLASMA PROCESSING APPARATUS HAVING THE SAMEAbandonedJan 12, 12Oct 24, 13[H01L]
Top Inventors for This Owner
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