LARGAN PRECISION CO., LTD.
Patent Owner
Stats
- 520 US PATENTS IN FORCE
- 20 US APPLICATIONS PENDING
- Mar 15, 2018 most recent publication
Details
- 520 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 15,606 Total Citation Count
- May 12, 2000 Earliest Filing
- 24 Expired/Abandoned/Withdrawn Patents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
2018/0074,293 IMAGING LENS ASSEMBLY, IMAGE CAPTURING UNIT AND ELECTRONIC DEVICEJan 19, 17Mar 15, 18[G02B]
2018/0074,294 IMAGE CAPTURING LENS ASSEMBLY, IMAGE CAPTURING APPARATUS AND ELECTRONIC DEVICEFeb 20, 17Mar 15, 18[G02B]
2018/0074,299 PHOTOGRAPHING OPTICAL LENS ASSEMBLY, IMAGE CAPTURING UNIT AND ELECTRONIC DEVICEOct 24, 17Mar 15, 18[G02B]
2018/0067,242 OPTICAL IMAGE LENS ASSEMBLY, IMAGE CAPTURING APPARATUS AND ELECTRONIC DEVICESep 04, 17Mar 08, 18[G02B]
2018/0059,376 PHOTOGRAPHING OPTICAL LENS ASSEMBLY, IMAGE CAPTURING APPARATUS AND ELECTRONIC DEVICEDec 27, 16Mar 01, 18[G02B]
2018/0031,807 OPTICAL IMAGING LENS ASSEMBLY, IMAGE CAPTURING APPARATUS AND ELECTRONIC DEVICEJan 31, 17Feb 01, 18[G02B]
2017/0363,841 OPTICAL IMAGE LENS ASSEMBLY, IMAGE CAPTURING DEVICE AND ELECTRONIC DEVICEAug 25, 16Dec 21, 17[G02B]
2017/0315,334 OPTICAL IMAGE SYSTEM, IMAGE CAPTURING DEVICE AND ELECTRONIC DEVICEAug 02, 16Nov 02, 17[G02B]
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9904034 Image capturing lens system, image capturing apparatus and electronic deviceMay 23, 16Feb 27, 18[G02B]
9904050 Annular optical element, imaging lens module and electronic deviceAug 19, 16Feb 27, 18[G02B]
9897785 Image capturing lens assembly, image capturing device and vehicle photographing terminalFeb 22, 17Feb 20, 18[G02B]
9885855 Photographing optical lens system, image capturing unit and electronic deviceMay 05, 17Feb 06, 18[G02B]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2015/0226,931 OPTICAL LENS ASSEMBLY HAVING AN OPTICAL REFRACTIVE INDEX MATCHING LAYERAbandonedApr 08, 14Aug 13, 15[G02B]
2014/0125,944 HYBRID CONTACT LENS, METHOD OF PRODUCING THE SAME, AND MOLD SET FOR PRODUCING THE SAMEAbandonedApr 17, 13May 08, 14[B29C, B29D, G02B, G02C]
2013/0258,503 OPTICAL LENS ASSEMBLY AND A LASER WELDING METHOD USED FOR THE SAMEAbandonedJun 11, 12Oct 03, 13[B23K, G02B]
2009/0034,081 Vacuum Evaporation Method for Forming a Multilayer Film Filter on a Plastic Component and Multi-Layer Film Filter Optical Image-Capturing Assembly with the Plastic ComponentAbandonedAug 26, 07Feb 05, 09[C23C, B05D, G02B]
2007/0152,146 Assembling structure for a solid image pickup deviceAbandonedJan 03, 06Jul 05, 07[H01J]
2007/0146,908 Focal length compensation structure for a lens assemblyAbandonedDec 24, 05Jun 28, 07[G02B]
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