Inventor · disambiguated record
Dongchul D. Hyun
Also filed as: HYUN DONGCHUL D
17 granted patents·6 pending applications·380 citations·filing 2000–2017
93Inventor score
Top patents by PatentIndex Score
23 records- 0185US6878136B2Huber needle with anti-rebound safety mechanismMEDICAL PRODUCT SPECIALISTS·Filed 2003·Granted Apr 12, 2005·141 cites·2 claims
- 0283USD667950SEnteral syringeHYUN DONGCHUL D·Filed 2011·Granted Sep 25, 2012·33 cites·1 claims
- 0377US7455664B2Huber needle with anti-rebound safety mechanismMPS ACACIA·Filed 2007·Granted Nov 25, 2008·24 cites·13 claims
- 0476US6918894B2Huber needle with anti-rebound safety mechanismMEDICAL PRODUCT SPECIALISTS·Filed 2003·Granted Jul 19, 2005·82 cites·21 claims
- 0575US10292908B2Neonatal enteral feeding systemMEDELA HOLDING AG·Filed 2015·Granted May 21, 2019·2 cites·20 claims
- 0674US8663161B2Neonatal fluid tubing heaterHYUN DONGCHUL D·Filed 2011·Granted Mar 4, 2014·6 cites·16 claims
- 0771US6843775B2Blood drawing systemSMITHS MEDICAL ASD INC·Filed 2001·Granted Jan 18, 2005·59 cites·30 claims
- 0868US9283148B2Multi-purpose syringeHYUN DONGCHUL D·Filed 2011·Granted Mar 15, 2016·4 cites·11 claims
- 0967US9474863B2Multi-purpose syringeMEDELA HOLDING AG·Filed 2016·Granted Oct 25, 2016·1 cites·19 claims
- 1064US9265699B2Gravity feeding deviceHYUN DONGCHUL D·Filed 2009·Granted Feb 23, 2016·1 cites·2 claims
- 1164US8118061B2Variable flow rate controllerHYUN DONGCHUL D·Filed 2008·Granted Feb 21, 2012·3 cites·12 claims
- 1259USD812222SEnteral feeding adapterMEDELA HOLDING AG·Filed 2016·Granted Mar 6, 2018·8 cites·1 claims
- 1357US6551279B1Infusion dispenser with adjustable flow rate regulatorORATEC INTERVENTIONS INC·Filed 2000·Granted Apr 22, 2003·16 cites·6 claims
- 1448US8403004B2Variable flow rate controllerHYUN DONGCHUL D·Filed 2012·Granted Mar 26, 2013·0 cites·9 claims
- 1547US9227022B2Neonatal fluid tubing heaterACACIA INC·Filed 2013·Granted Jan 5, 2016·0 cites·4 claims
- 1646US2014128845A1Neonatal fluid tubing heaterACACIA INC·Filed 2014·Application pending·0 cites
- 1744US2005027264A1Huber needle with anti-rebound safety mechanismFiled 2004·Application pending·0 cites
- 1841US9931279B2Neonatal fluid tubing heaterACACIA INC·Filed 2014·Granted Apr 3, 2018·0 cites·21 claims
- 1940US2016074575A1Bolus drug delivery deviceACACIA INC·Filed 2014·Application pending·0 cites
- 2040US2004147881A1Huber needle with a manually movable sleeve member for containing its injection pointFiled 2003·Application pending·0 cites
- 2139US10940096B2Enteral feeding air purge system and methodMEDELA HOLDING AG·Filed 2017·Granted Mar 9, 2021·0 cites·19 claims
- 2239US2017014310A1Enteral feeding adapter and method of useMEDELA HOLDING AG·Filed 2016·Application pending·0 cites
- 2339US2004082922A1Huber needle with anti-rebound safety mechanismFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →