Inventor · disambiguated record
Haejung Choi
Also filed as: CHOI HAEJUNG
5 granted patents·4 pending applications·5 citations·filing 2020–2025
66Inventor score
Top patents by PatentIndex Score
9 records- 0190US11397199B2Supply voltage detecting circuit, method of operating the same, electronic device comprising the same and electronic system comprising the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jul 26, 2022·5 cites·13 claims
- 0266US12393218B2Switch control voltage generator, bandgap reference generator, and method for generating switch voltage thereofSAMSUNG ELECTRONICS CO LTD·Filed 2024·Granted Aug 19, 2025·0 cites·20 claims
- 0366US12230588B2Laser detecting circuit and semiconductor apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Feb 18, 2025·0 cites·18 claims
- 0463US11650232B2Supply voltage detecting circuit, method of operating the same, electronic device comprising the same and electronic system comprising the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted May 16, 2023·0 cites·20 claims
- 0558US2025167139A1Laser detecting circuit and semiconductor apparatus including the sameAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0655US2023273073A1Temperature sensor capable of determining whether to convert reference voltage to voltage digital code based on condition, and devices having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 0751US11467195B2Voltage monitoring device and electronic device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Oct 11, 2022·0 cites·20 claims
- 0851US2025221056A1Device including structure for protecting elements in power down modeSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0942US2024183901A1Clock monitoring circuitSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →