Inventor · disambiguated record
Hae Ju Choi
Also filed as: CHOI HAE JU
3 granted patents·3 pending applications·0 citations·filing 2020–2024
42Inventor score
Top patents by PatentIndex Score
6 records- 0167US12211849B2Super-steep switching device and inverter device using the sameRESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV·Filed 2024·Granted Jan 28, 2025·0 cites·5 claims
- 0260US12484300B2Super-steep switching device and inverter device using the sameRESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV·Filed 2022·Granted Nov 25, 2025·0 cites·5 claims
- 0356US2025185407A1Stack structure and manufacturing method thereof, capacitor using the same, transistor using the same, dye-sensitized solar cell using the same, and architectural film for window glass coating using the sameRESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV·Filed 2024·Application pending·0 cites
- 0456US2025185252A1Ferroelectric structure and manufacturing method thereof, true random number generator using the same, solar cell using the same, and non-volatile rf switch using the sameRESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV·Filed 2024·Application pending·0 cites
- 0556US2025185269A1Heterojunction structure device, method for manufacturing the same, field effect transistor using the same, artificial visual system using the same, solar cell using the same, gas sensor using the same, and piezoelectric device using the sameRESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV·Filed 2024·Application pending·0 cites
- 0648US11605650B2Negative transconductance device and multi-valued inverter logic device using the sameRESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV·Filed 2020·Granted Mar 14, 2023·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →