YOULCHON CHEMICAL CO., LTD.
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jan 05, 2017 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 31 Total Citation Count
- Nov 03, 2009 Earliest Filing
- 2 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9112180 Organic light emitting diode display and manufacturing method thereofMay 21, 12Aug 18, 15[H01L]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2013/0026,503 LIGHT EMITTING DIODE DISPLAY AND MANUFACTURING METHOD THEREOFAbandonedMay 17, 12Jan 31, 13[H01L]
2011/0212,361 CELL PACKAGING MATERIAL AND METHOD FOR PRODUCING THE SAMEAbandonedNov 03, 09Sep 01, 11[B05D, H01M]
Top Inventors for This Owner
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