EPISTAR CORPORATION
Patent Owner
Stats
- 1,197 US PATENTS IN FORCE
- 50 US APPLICATIONS PENDING
- Mar 15, 2018 most recent publication
Details
- 1,197 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 21,455 Total Citation Count
- Jul 10, 1995 Earliest Filing
- 211 Expired/Abandoned/Withdrawn Patents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
2018/0006,199 SEMICONDUCTOR LIGHT EMITTING ELEMENT WITH DISPERSIVE OPTICAL UNIT AND ILLUMINATION DEVICE COMPRISING THE SAMEMar 18, 14Jan 04, 18[H01L]
2017/0345,983 LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS COMPRISING THE SAMEMay 26, 16Nov 30, 17[H01L]
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9917075 Light-emitting device and the method of manufacturing the sameDec 11, 14Mar 13, 18[H01L, H05K]
9911786 Semiconductor optoelectronic device with an insulative protection layer and the manufacturing method thereofMar 29, 17Mar 06, 18[H01L]
9899563 Method of fabricating light-emitting diode with a micro-structure lensFeb 12, 15Feb 20, 18[H01L]
9900095 Lighting apparatuses and LED modules for both illumination and optical communicationApr 21, 17Feb 20, 18[F21V, H01L, H05B, F21Y, H04B]
9890913 Illumination device having broad lighting distributionMay 14, 14Feb 13, 18[F21V, H01L, F21K, F21S]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2016/0276,535 LIGHT EMITTING DEVICE AND METHOD OF FABRICATING THE SAMEAbandonedMar 18, 16Sep 22, 16[H01L]
2016/0111,603 Indium Zinc Oxide for Transparent Conductive Oxide Layer and Methods of Forming ThereofAbandonedOct 21, 14Apr 21, 16[H01L]
2016/0013,363 LIGHT-EMITTING ELEMENT AND THE MANUFACTURING METHOD THEREOFAbandonedJul 08, 14Jan 14, 16[H01L]
2015/0207,035 Light-Emitting Element Having a Tunneling StructureAbandonedJan 17, 14Jul 23, 15[H01L]
2015/0179,857 SEMICONDUCTOR EPITAXIAL STRUCTURES AND SEMICONDUCTOR OPTOELECTRONIC DEVICES COMPRISING THE SAMEAbandonedFeb 26, 15Jun 25, 15[H01L]
Top Inventors for This Owner
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