Inventor · disambiguated record
Chang Hwan Yi
Also filed as: YI CHANG HWAN
2 granted patents·0 citations·filing 2017–2020
22Inventor score
Top patents by PatentIndex Score
2 records- 0144US12130220B2Biosensor using exceptional pointDAEGU GYEONGBUK INST SCIENCE & TECH·Filed 2020·Granted Oct 29, 2024·0 cites·8 claims
- 0228US10461391B2Expanded waveguide including multilateral pillars forming multiple channels thereinUNIV KOREA RES & BUS FOUND·Filed 2017·Granted Oct 29, 2019·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →