Assignee
HUVITZ CO LTD
KR·28 granted patents·18 pending applications·10 citations·filing 2002–2025
Top patents by PatentIndex Score
46 records- 0184US12220168B2Chart projector for testing visual acuityHUVITZ CO LTD·Filed 2021·Granted Feb 11, 2025·1 cites·7 claims
- 0272US7198547B2Lens edgerHUVITZ CO LTD·Filed 2006·Granted Apr 3, 2007·6 cites·7 claims
- 0368US2026090720A1Eye-examining apparatus for diagnosing myopiaHUVITZ CO LTD·Filed 2025·Application pending·0 cites
- 0468US2026090718A1Scanning laser ophthalmoscope capable of obtaining fluorescent images of ocular fundusHUVITZ CO LTD·Filed 2025·Application pending·0 cites
- 0567US2026096724A1Headrest for eye examination device having model eyeHUVITZ CO LTD·Filed 2025·Application pending·0 cites
- 0665US2025143571A1Scanning laser ophthalmoscope having reduced light reflectionHUVITZ CO LTD·Filed 2024·Application pending·0 cites
- 0765US2025182650A1Model eye having posterior cornea reflectivity similar to human eyeHUVITZ CO LTD·Filed 2024·Application pending·0 cites
- 0863US11718031B2Method for improving lifespan of LCD of MSLA 3D printerHUVITZ CO LTD·Filed 2022·Granted Aug 8, 2023·0 cites·3 claims
- 0963US2025113994A1Photorefraction vision screening deviceHUVITZ CO LTD·Filed 2024·Application pending·0 cites
- 1063US2026096872A1Method and apparatus for examining bone formation of alveolar boneHUVITZ CO LTD·Filed 2025·Application pending·0 cites
- 1161US11931849B2Blocking device and methodHUVITZ CO LTD·Filed 2021·Granted Mar 19, 2024·0 cites·5 claims
- 1260US2025161007A1Device and method for processing artificial toothHUVITZ CO LTD·Filed 2024·Application pending·0 cites
- 1359US2024346693A1Method for calibrating intraoral scannerHUVITZ CO LTD·Filed 2024·Application pending·0 cites
- 1457US2025221802A1System and method for processing dental prosthesisHUVITZ CO LTD·Filed 2024·Application pending·0 cites
- 1555US2024189077A1Dental prosthesis processing device and method of managing processing tool of the sameHUVITZ CO LTD·Filed 2023·Application pending·0 cites
- 1655US2024325126A1Method for obtaining crown region shape using intraoral scanner having tomographic imaging functionHUVITZ CO LTD·Filed 2024·Application pending·0 cites
- 1754US11926513B2Up-and-down driving deviceHUVITZ CO LTD·Filed 2021·Granted Mar 12, 2024·0 cites·7 claims
- 1853US12324650B2Intraoral scanner having tomographic imaging function and method for detecting cracks in oral structures using the sameHUVITZ CO LTD·Filed 2023·Granted Jun 10, 2025·0 cites·6 claims
- 1953US12196541B2Calibration method of optical coherence tomography device and cameraHUVITZ CO LTD·Filed 2022·Granted Jan 14, 2025·0 cites·3 claims
- 2053US11719267B2Device and method for mounting leap blockHUVITZ CO LTD·Filed 2022·Granted Aug 8, 2023·0 cites·6 claims
- 2153US7532315B2Automatic lens blocking apparatusHUVITZ CO LTD·Filed 2007·Granted May 12, 2009·2 cites·8 claims
- 2252US12514451B2Intraoral scanner having tomographic imaging function and method for detecting abrasion or filling of oral structures using the sameHUVITZ CO LTD·Filed 2023·Granted Jan 6, 2026·0 cites·6 claims
- 2352US12380558B2Method for differentiating retinal layers in oct imageHUVITZ CO LTD·Filed 2022·Granted Aug 5, 2025·0 cites·4 claims
- 2452US12064182B2Chart display device for visual acuity testsHUVITZ CO LTD·Filed 2021·Granted Aug 20, 2024·0 cites·5 claims
- 2552US12062212B2Optical coherence tomography-based intraoral scanner calibration device and method for obtaining calibration information through full area scanHUVITZ CO LTD·Filed 2022·Granted Aug 13, 2024·0 cites·1 claims
- 2652US2022054003A1Polarized visual acuity chart projectorHUVITZ CO LTD·Filed 2021·Application pending·0 cites
- 2752US2024066650A1Dental drilling device having passive air curtain spindleHUVITZ CO LTD·Filed 2023·Application pending·0 cites
- 2851US12262975B2Intraoral scanner having tomographic imaging function and method for tomographic imaging of oral cavity using the sameHUVITZ CO LTD·Filed 2022·Granted Apr 1, 2025·0 cites·5 claims
- 2951US12156784B2Method for obtaining subgingival marginal shape for prosthesis design non-invasivelyHUVITZ CO LTD·Filed 2022·Granted Dec 3, 2024·0 cites·1 claims
- 3051US9241624B2Binocular visual simulatorHUVITZ CO LTD·Filed 2014·Granted Jan 26, 2016·1 cites·22 claims
- 3151US2024207024A1Apparatus and method for processing dental prosthesisHUVITZ CO LTD·Filed 2023·Application pending·0 cites
- 3250US11768390B2Blocker having light transmission and reflection deviceHUVITZ CO LTD·Filed 2021·Granted Sep 26, 2023·0 cites·6 claims
- 3350US8827455B2Automatic refracto-keratometerHUVITZ CO LTD·Filed 2013·Granted Sep 9, 2014·0 cites·5 claims
- 3450US2023194238A1Calibration method of optical coherence tomography deviceHUVITZ CO LTD·Filed 2022·Application pending·0 cites
- 3547US2025186175A1Device for processing dental prosthesis with reduced noiseHUVITZ CO LTD·Filed 2024·Application pending·0 cites
- 3646US12551098B2Controller and eye-examining device having the sameHUVITZ CO LTD·Filed 2023·Granted Feb 17, 2026·0 cites·6 claims
- 3745US10918282B2Eye-examining apparatus in which visible-optical channel and infrared-optical channel are integratedHUVITZ CO LTD·Filed 2018·Granted Feb 16, 2021·0 cites·6 claims
- 3844US2021387304A1Method for controlling eyeglass lens processing device using hall sensorHUVITZ CO LTD·Filed 2021·Application pending·0 cites
- 3943US12361546B2Method for measuring retinal layer in OCT imageHUVITZ CO LTD·Filed 2022·Granted Jul 15, 2025·0 cites·2 claims
- 4043US12011336B2Tomography convergence-type oral scannerHUVITZ CO LTD·Filed 2021·Granted Jun 18, 2024·0 cites·3 claims
- 4143US10576600B2Apparatus for processing edge of eyeglass lensHUVITZ CO LTD·Filed 2017·Granted Mar 3, 2020·0 cites·5 claims
- 4243US9107611B2Optical coherence tomography device capable of controlling measuring positionHUVITZ CO LTD·Filed 2014·Granted Aug 18, 2015·0 cites·6 claims
- 4336US6886939B2Topographer and method for mapping corneal surfaceHUVITZ CO LTD·Filed 2002·Granted May 3, 2005·0 cites·11 claims
- 4434US11992917B2Glasses lens processing apparatus and method which use hall sensorHUVITZ CO LTD·Filed 2018·Granted May 28, 2024·0 cites·2 claims
- 4531US11471994B2Lens blockerHUVITZ CO LTD·Filed 2018·Granted Oct 18, 2022·0 cites·5 claims
- 4631US9001421B2Device for adjusting optical magnification of microscopeHUVITZ CO LTD·Filed 2012·Granted Apr 7, 2015·0 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →