Inventor · disambiguated record
Day Joh
Also filed as: JOH DAY
0 granted patents·4 pending applications·0 citations·filing 2019–2022
Top patents by PatentIndex Score
4 records- 0152US2020390646A1Skincare deviceCHO DAE HEE·Filed 2019·Application pending·0 cites
- 0226US2023166128A1Ultrasound vortex energy injection deviceMOSE MEDI INC·Filed 2022·Application pending·0 cites
- 0323US2022347495A1Pain relief apparatus induced spiral vortex based on ultrasound and vacuum pulseJOH DAY·Filed 2021·Application pending·0 cites
- 0420US2022134136A1Arthritis treatment apparatus using ultrasonic wave and far-infrared rayJOH DAY·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →