Assignee
HAN'S LASER TECH IND GROUP CO LTD
CN·5 granted patents·4 pending applications·6 citations·filing 2012–2014
Top patents by PatentIndex Score
9 records- 0170US9791664B2Large-field-of-view achromatic lensHAN'S LASER TECH IND GROUP CO LTD·Filed 2013·Granted Oct 17, 2017·2 cites·8 claims
- 0268US9806484B2Radial polarization thin-disk laserHAN'S LASER TECH IND GROUP CO LTD·Filed 2013·Granted Oct 31, 2017·3 cites·13 claims
- 0356US9640935B2Radially polarized thin disk laserHAN'S LASER TECH IND GROUP CO LTD·Filed 2013·Granted May 2, 2017·1 cites·16 claims
- 0449US9533514B2Near-infrared laser focusing lens and laser printing deviceHAN'S LASER TECH IND GROUP CO LTD·Filed 2012·Granted Jan 3, 2017·0 cites·16 claims
- 0546US9448391B2Variofocusing monitoring shot and monitoring deviceHAN'S LASER TECH IND GROUP CO LTD·Filed 2012·Granted Sep 20, 2016·0 cites·13 claims
- 0645US2017139183A1Photographic Objective Lens And Photographic EquipmentHAN'S LASER TECH IND GROUP CO LTD·Filed 2014·Application pending·0 cites
- 0745US2017307859A13d printer, 3d printing method and lens moduleHAN'S LASER TECH IND GROUP CO LTD·Filed 2014·Application pending·0 cites
- 0844US2017139188A1Far Infrared Imaging Lens Set, Objective Lens And Fire Source DetectorHAN'S LASER TECH IND GROUP CO LTD·Filed 2014·Application pending·0 cites
- 0932US2017047703A1Homogeneous pump structure of laser, and design method for structureHAN'S LASER TECH IND GROUP CO LTD·Filed 2014·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →