Assignee
HSU HAN-CHUNG
TW·14 granted patents·10 pending applications·104 citations·filing 2007–2022
Top patents by PatentIndex Score
24 records- 0191US7934277B1Mattress structureHSU HAN-CHUNG·Filed 2010·Granted May 3, 2011·28 cites·10 claims
- 0275US8328287B2Chair structureHSU HAN-CHUNG·Filed 2011·Granted Dec 11, 2012·9 cites·9 claims
- 0374US10010188B2Adjustable mattress structureHSU HAN CHUNG·Filed 2015·Granted Jul 3, 2018·4 cites·4 claims
- 0474US8984689B1Spring mattress structureHSU HAN-CHUNG·Filed 2013·Granted Mar 24, 2015·8 cites·6 claims
- 0573US8375492B2Mattress structureHSU HAN-CHUNG·Filed 2010·Granted Feb 19, 2013·8 cites·6 claims
- 0673US7458121B1Health bed capable of adjusting the spine curve of a human bodyHSU HAN-CHUNG·Filed 2007·Granted Dec 2, 2008·15 cites·2 claims
- 0771US8613119B2Adjustable mattressHSU HAN-CHUNG·Filed 2012·Granted Dec 24, 2013·7 cites·10 claims
- 0870US8893336B2Method for automatically adjusting hardness of mattress based on operator's lying position or operator's side lying position and device thereofHSU HAN-CHUNG·Filed 2011·Granted Nov 25, 2014·7 cites·8 claims
- 0967US8245340B2Chair structureHSU HAN-CHUNG·Filed 2011·Granted Aug 21, 2012·5 cites·11 claims
- 1059US9326617B2Spring mattress structureHSU HAN-CHUNG·Filed 2014·Granted May 3, 2016·2 cites·1 claims
- 1158US8516635B2Mattress structure able to adjust elastic support forcesHSU HAN-CHUNG·Filed 2011·Granted Aug 27, 2013·2 cites·7 claims
- 1258US7921491B2Healthy bed for actively supporting a human spine curveHSU HAN-CHUNG·Filed 2009·Granted Apr 12, 2011·3 cites·6 claims
- 1357US2010051051A1Dental floss Combined with PowdersHSU HAN-CHUNG·Filed 2008·Application pending·0 cites
- 1456US2025042076A1Vacuum forming method for membrane-like objects having protruding structures and forming apparatus thereofHSU HAN CHUNG·Filed 2022·Application pending·0 cites
- 1552US2011006568A1Chair for Actively Supporting Human Spine CurveHSU HAN-CHUNG·Filed 2009·Application pending·0 cites
- 1648US12527685B2Mandible adjustment deviceHSU HAN CHUNG·Filed 2020·Granted Jan 20, 2026·0 cites·6 claims
- 1747US2010103670A1Illuminant device and light reflecting shade thereofHSU HAN-CHUNG·Filed 2008·Application pending·0 cites
- 1846US2010085760A1Illuminant device and light reflecting shade thereofHSU HAN-CHUNG·Filed 2008·Application pending·0 cites
- 1945USD679857SLens for light emitting diode (LED)HSU HAN-CHUNG·Filed 2011·Granted Apr 9, 2013·6 cites·1 claims
- 2045US2013205508A1Device for automatically adjusting the hardness of an air bed based on front lying or side lying and method thereofHSU HAN-CHUNG·Filed 2012·Application pending·0 cites
- 2145US2023233360A1Mandible displacement adjustment deviceHSU HAN CHUNG·Filed 2020·Application pending·0 cites
- 2242US2011314612A1Health Bed Device for Actively Supporting Neck and Shoulder and Method thereofHSU HAN-CHUNG·Filed 2010·Application pending·0 cites
- 2342US2011296622A1Active Supporting Device for Health Bed and Method thereofHSU HAN-CHUNG·Filed 2010·Application pending·0 cites
- 2440US2013088877A1Lighting device and componentHSU HAN-CHUNG·Filed 2012·Application pending·0 cites
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