Assignee
SINTAI OPTICAL SHENZHEN CO LTD
CN·221 granted patents·75 pending applications·386 citations·filing 2012–2024
Top patents by PatentIndex Score
296 records- 0195USD955242SRangefinderSINTAI OPTICAL SHENZHEN CO LTD·Filed 2020·Granted Jun 21, 2022·29 cites·1 claims
- 0293US9905103B2Active protection systemSINTAI OPTICAL SHENZHEN CO LTD·Filed 2016·Granted Feb 27, 2018·27 cites·16 claims
- 0392US11796315B2Optical device and prism module thereofSINTAI OPTICAL SHENZHEN CO LTD·Filed 2021·Granted Oct 24, 2023·2 cites·17 claims
- 0492US10436954B2Camera deviceSINTAI OPTICAL SHENZHEN CO LTD·Filed 2017·Granted Oct 8, 2019·13 cites·16 claims
- 0591US12055698B2Lens assemblySINTAI OPTICAL SHENZHEN CO LTD·Filed 2021·Granted Aug 6, 2024·4 cites·20 claims
- 0691USD957275SRangefinderSINTAI OPTICAL SHENZHEN CO LTD·Filed 2020·Granted Jul 12, 2022·18 cites·1 claims
- 0790USD896837SDisplay screen with animated iconSINTAI OPTICAL SHENZHEN CO LTD·Filed 2019·Granted Sep 22, 2020·37 cites·1 claims
- 0890US10080076B2Headphone deviceSINTAI OPTICAL SHENZHEN CO LTD·Filed 2017·Granted Sep 18, 2018·10 cites·19 claims
- 0988US9696520B2Wide-angle lensSINTAI OPTICAL SHENZHEN CO LTD·Filed 2015·Granted Jul 4, 2017·10 cites·20 claims
- 1086USD980725SRangefinderSINTAI OPTICAL SHENZHEN CO LTD·Filed 2020·Granted Mar 14, 2023·13 cites·1 claims
- 1186US10337831B2Sight and compensating mechanism thereofSINTAI OPTICAL SHENZHEN CO LTD·Filed 2017·Granted Jul 2, 2019·5 cites·11 claims
- 1285US11528396B2Lens deviceSINTAI OPTICAL SHENZHEN CO LTD·Filed 2020·Granted Dec 13, 2022·2 cites·19 claims
- 1385US11493828B2Range finderSINTAI OPTICAL SHENZHEN CO LTD·Filed 2020·Granted Nov 8, 2022·2 cites·20 claims
- 1484US11735154B2Earpiece deviceSINTAI OPTICAL SHENZHEN CO LTD·Filed 2022·Granted Aug 22, 2023·1 cites·14 claims
- 1584US10165344B2HeadphoneSINTAI OPTICAL SHENZHEN CO LTD·Filed 2016·Granted Dec 25, 2018·6 cites·15 claims
- 1684US10145651B2Adjusting knob mechanismSINTAI OPTICAL SHENZHEN CO LTD·Filed 2017·Granted Dec 4, 2018·4 cites·19 claims
- 1782US9989732B1Lens assemblySINTAI OPTICAL SHENZHEN CO LTD·Filed 2017·Granted Jun 5, 2018·4 cites·19 claims
- 1881US12468129B2Lens assemblySINTAI OPTICAL SHENZHEN CO LTD·Filed 2024·Granted Nov 11, 2025·0 cites·19 claims
- 1981US12117595B2Lens assemblySINTAI OPTICAL SHENZHEN CO LTD·Filed 2021·Granted Oct 15, 2024·1 cites·20 claims
- 2081US10274165B2Backlight moduleSINTAI OPTICAL SHENZHEN CO LTD·Filed 2017·Granted Apr 30, 2019·2 cites·19 claims
- 2181US10180698B2Knob structureSINTAI OPTICAL SHENZHEN CO LTD·Filed 2016·Granted Jan 15, 2019·4 cites·8 claims
- 2281US9835819B2Sight adjustable by single handSINTAI OPTICAL SHENZHEN CO LTD·Filed 2016·Granted Dec 5, 2017·4 cites·20 claims
- 2380US10520717B2Binocular capable of measuring distance and prism module thereofSINTAI OPTICAL SHENZHEN CO LTD·Filed 2017·Granted Dec 31, 2019·4 cites·20 claims
- 2479US11391922B2Lens assembly including seven lenses of −−+++−+ refractive powersSINTAI OPTICAL SHENZHEN CO LTD·Filed 2019·Granted Jul 19, 2022·2 cites·6 claims
- 2579US9383636B2Pico projector system and additional thermal dissipating method thereofSINTAI OPTICAL SHENZHEN CO LTD·Filed 2013·Granted Jul 5, 2016·4 cites·13 claims
- 2679US9030651B2Laser range finding device and distance measurement method thereofSINTAI OPTICAL SHENZHEN CO LTD·Filed 2013·Granted May 12, 2015·7 cites·16 claims
- 2778US10234283B2Binoculars rangefinderSINTAI OPTICAL SHENZHEN CO LTD·Filed 2015·Granted Mar 19, 2019·6 cites·10 claims
- 2877US11604064B2Range finder and lens assembly for display thereofSINTAI OPTICAL SHENZHEN CO LTD·Filed 2020·Granted Mar 14, 2023·1 cites·20 claims
- 2977US11513317B2Lens device under cover glass and lens assemblySINTAI OPTICAL SHENZHEN CO LTD·Filed 2020·Granted Nov 29, 2022·1 cites·20 claims
- 3077US11385437B2Lens assemblySINTAI OPTICAL SHENZHEN CO LTD·Filed 2019·Granted Jul 12, 2022·2 cites·18 claims
- 3177US10409033B2Lens assemblySINTAI OPTICAL SHENZHEN CO LTD·Filed 2017·Granted Sep 10, 2019·2 cites·20 claims
- 3277US10345558B2Optical lens assemblySINTAI OPTICAL SHENZHEN CO LTD·Filed 2017·Granted Jul 9, 2019·2 cites·19 claims
- 3376USD1003332SOptical deviceSINTAI OPTICAL SHENZHEN CO LTD·Filed 2021·Granted Oct 31, 2023·8 cites·1 claims
- 3476US11314043B2Lens assembly including six lenses of −−++−+ refractive powersSINTAI OPTICAL SHENZHEN CO LTD·Filed 2019·Granted Apr 26, 2022·2 cites·8 claims
- 3576US10606028B2Wide-angle lens assemblySINTAI OPTICAL SHENZHEN CO LTD·Filed 2018·Granted Mar 31, 2020·2 cites·21 claims
- 3676US9239213B2Sights and methods of operation thereofSINTAI OPTICAL SHENZHEN CO LTD·Filed 2014·Granted Jan 19, 2016·12 cites·20 claims
- 3776US9004693B2ProjectorSINTAI OPTICAL SHENZHEN CO LTD·Filed 2013·Granted Apr 14, 2015·4 cites·10 claims
- 3875US11714261B2Wide-angle lens assemblySINTAI OPTICAL SHENZHEN CO LTD·Filed 2020·Granted Aug 1, 2023·1 cites·16 claims
- 3975US11187874B2Wide-angle lens assemblySINTAI OPTICAL SHENZHEN CO LTD·Filed 2019·Granted Nov 30, 2021·2 cites·20 claims
- 4075US10715707B2Imaging device able to perform auto focus and vibration compensationSINTAI OPTICAL SHENZHEN CO LTD·Filed 2019·Granted Jul 14, 2020·2 cites·19 claims
- 4175US10281237B2Sight capable of measuring distanceSINTAI OPTICAL SHENZHEN CO LTD·Filed 2016·Granted May 7, 2019·7 cites·17 claims
- 4274USD924958SCameraSINTAI OPTICAL SHENZHEN CO LTD·Filed 2019·Granted Jul 13, 2021·15 cites·1 claims
- 4374US10466735B2Knob structureSINTAI OPTICAL SHENZHEN CO LTD·Filed 2018·Granted Nov 5, 2019·2 cites·20 claims
- 4474US9268117B2Image capture device and converter lens assembly thereofSINTAI OPTICAL SHENZHEN CO LTD·Filed 2013·Granted Feb 23, 2016·3 cites·15 claims
- 4573US10234654B2Lens assemblySINTAI OPTICAL SHENZHEN CO LTD·Filed 2017·Granted Mar 19, 2019·3 cites·20 claims
- 4673US9927595B2Lens assemblySINTAI OPTICAL SHENZHEN CO LTD·Filed 2015·Granted Mar 27, 2018·2 cites·17 claims
- 4773US2024019667A1Lens AssemblySINTAI OPTICAL SHENZHEN CO LTD·Filed 2023·Application pending·0 cites
- 4873US2023296867A1Wide-Angle Lens AssemblySINTAI OPTICAL SHENZHEN CO LTD·Filed 2023·Application pending·0 cites
- 4972US10705355B2Optical apparatusSINTAI OPTICAL SHENZHEN CO LTD·Filed 2017·Granted Jul 7, 2020·3 cites·20 claims
- 5072US10156698B2Wide-angle lens assemblySINTAI OPTICAL SHENZHEN CO LTD·Filed 2017·Granted Dec 18, 2018·3 cites·16 claims
Showing the top 50 of 296 patent records by PatentIndex Score.
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