Inventor · disambiguated record
Doo Ho Chol
Also filed as: Chol Doo Ho
2 granted patents·2 citations·filing 2015–2018
37Inventor score
Technology areasA61N
Files withSAMSUNG LIFE PUBLIC WELFARE FOUNDATION2
Top patents by PatentIndex Score
2 records- 0162US10449385B2Radiation therapy device and quality control method for radiation therapy deviceSAMSUNG LIFE PUBLIC WELFARE FOUNDATION·Filed 2015·Granted Oct 22, 2019·2 cites·8 claims
- 0248US10078891B1Quality assurance system for radiation therapy equipment, and quality assurance method thereofSAMSUNG LIFE PUBLIC WELFARE FOUNDATION·Filed 2018·Granted Sep 18, 2018·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →