Inventor · disambiguated record
Cha Hyoung Koo
Also filed as: KOO CHA HYOUNG
4 granted patents·4 pending applications·34 citations·filing 2006–2021
68Inventor score
Top patents by PatentIndex Score
8 records- 0189US10731832B2Lighting device mountable to glassesDENTOZONE CO LTD·Filed 2017·Granted Aug 4, 2020·31 cites·11 claims
- 0286US11432917B2Dental suction assisting deviceDENTOZONE CO LTD·Filed 2020·Granted Sep 6, 2022·3 cites·9 claims
- 0346US2024260826A1Uv luminaire device for dentistry applicationDENTOZONE CO LTD·Filed 2021·Application pending·0 cites
- 0433US2009323370A1Intraoral Illuminating ApparatusKOO CHA HYOUNG·Filed 2006·Application pending·0 cites
- 0528US2012228528A1Led oral illuminator using a bite blockKOO CHA HYOUNG·Filed 2010·Application pending·0 cites
- 0627US2012015320A1Tips for protecting the tongue, bite block, and intraoral illumination device having a saliva-sucking functionKOO CHA HYOUNG·Filed 2010·Application pending·0 cites
- 0725USD998140SDental suction unitDENTOZONE CO LTD·Filed 2020·Granted Sep 5, 2023·0 cites·1 claims
- 0817USD691260SSuction unit for protecting tongueKOO CHA HYOUNG·Filed 2009·Granted Oct 8, 2013·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →