Assignee
KEM HONGKONG LTD
HK·26 granted patents·1 pending application·277 citations·filing 2013–2024
Top patents by PatentIndex Score
27 records- 0198US10037058B2Multiaxial hinge and electronic device using the sameKEM HONGKONG LTD·Filed 2017·Granted Jul 31, 2018·29 cites·10 claims
- 0297US11644874B2Multiaxial hinge device and electronic device using the sameKEM HONGKONG LTD·Filed 2021·Granted May 9, 2023·11 cites·5 claims
- 0397US9915086B2Triaxial hinge and electronic device using the sameKEM HONGKONG LTD·Filed 2017·Granted Mar 13, 2018·26 cites·6 claims
- 0496US9540855B2Biaxial hinge and electronic device using the sameKEM HONGKONG LTD·Filed 2016·Granted Jan 10, 2017·20 cites·16 claims
- 0595US10429896B2Opening and closing device and terminal deviceKEM HONGKONG LTD·Filed 2018·Granted Oct 1, 2019·22 cites·11 claims
- 0695US9921613B2Biaxial hinge and terminal device using the sameKEM HONGKONG LTD·Filed 2017·Granted Mar 20, 2018·25 cites·9 claims
- 0795US9714533B2Biaxial hinge and terminal device using the sameKEM HONGKONG LTD·Filed 2015·Granted Jul 25, 2017·26 cites·8 claims
- 0893US9104381B2Biaxial hingeKEM HONGKONG LTD·Filed 2013·Granted Aug 11, 2015·27 cites·1 claims
- 0990US11953950B2Articulated hinge device and electronic device using the sameKEM HONGKONG LTD·Filed 2022·Granted Apr 9, 2024·2 cites·9 claims
- 1090US10000955B2Biaxial hinge and terminal device using the sameKEM HONGKONG LTD·Filed 2017·Granted Jun 19, 2018·20 cites·5 claims
- 1188US10401914B2Biaxial hinge and terminal device using the sameKEM HONGKONG LTD·Filed 2015·Granted Sep 3, 2019·22 cites·7 claims
- 1285US10175729B2Opening/closing device and terminal device using the sameKEM HONGKONG LTD·Filed 2017·Granted Jan 8, 2019·5 cites·10 claims
- 1383US11603962B2Supporting mechanism and supporting device having the sameKEM HONGKONG LTD·Filed 2021·Granted Mar 14, 2023·2 cites·7 claims
- 1482US10788785B2Document cover closer and office equipment having the sameKEM HONGKONG LTD·Filed 2018·Granted Sep 29, 2020·6 cites·5 claims
- 1581US10754285B2Original cover closer and office equipment using the sameKEM HONGKONG LTD·Filed 2018·Granted Aug 25, 2020·3 cites·13 claims
- 1681US9778704B2Biaxial hinge and terminal device using the sameKEM HONGKONG LTD·Filed 2015·Granted Oct 3, 2017·8 cites·6 claims
- 1780US10781621B2Hinge device and office equipment using the sameKEM HONGKONG LTD·Filed 2018·Granted Sep 22, 2020·7 cites·7 claims
- 1871US11136806B2Opening and closing device for opening and closing body, and various opened and closed bodies having the sameKEM HONGKONG LTD·Filed 2018·Granted Oct 5, 2021·3 cites·3 claims
- 1971US8973218B2Original cover closer and office equipment having the sameKEM HONGKONG LTD·Filed 2014·Granted Mar 10, 2015·9 cites·8 claims
- 2068US11072958B2Damper hinge and western-style toilet using the sameKEM HONGKONG LTD·Filed 2019·Granted Jul 27, 2021·1 cites·7 claims
- 2160US12146364B2Document cover closer and office equipment having the sameKEM HONGKONG LTD·Filed 2022·Granted Nov 19, 2024·0 cites·6 claims
- 2258US12256509B2Document cover closer and office equipment having the sameKEM HONGKONG LTD·Filed 2022·Granted Mar 18, 2025·0 cites·2 claims
- 2353US11802431B2Document cover closer and office equipment using the sameKEM HONGKONG LTD·Filed 2021·Granted Oct 31, 2023·0 cites·11 claims
- 2452US12477049B2Hinge supporting device and electronic equipment using the sameKEM HONGKONG LTD·Filed 2024·Granted Nov 18, 2025·0 cites·7 claims
- 2550US10845849B2Parallel biaxial hinge and electronic deviceKEM HONGKONG LTD·Filed 2018·Granted Nov 24, 2020·3 cites·7 claims
- 2650US9261225B2Rotary unit apparatus and rotation supporting apparatusKEM HONGKONG LTD·Filed 2014·Granted Feb 16, 2016·0 cites·14 claims
- 2746US2014241561A1HeadphonesKEM HONGKONG 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 →