Inventor · disambiguated record
Sungkwon Lee
Also filed as: LEE SUNGKWON
13 granted patents·2 pending applications·62 citations·filing 1999–2022
89Inventor score
Files withCYPRESS SEMICONDUCTOR CORP9Longitude Flash Memory Solutions Ltd3LG DISPLAY CO LTD1LONGITDUE FLASH MEMORY SOLUTIONS LTD1ZILOG INC1
Top patents by PatentIndex Score
15 records- 0192US9589652B1Asymmetric pass field-effect transistor for non-volatile memoryCYPRESS SEMICONDUCTOR CORP·Filed 2016·Granted Mar 7, 2017·10 cites·18 claims
- 0289US11521962B1ESD protection circuitCYPRESS SEMICONDUCTOR CORP·Filed 2021·Granted Dec 6, 2022·2 cites·20 claims
- 0385US9123642B1Method of forming drain extended MOS transistors for high voltage circuitsCYPRESS SEMICONDUCTOR CORP·Filed 2013·Granted Sep 1, 2015·5 cites·16 claims
- 0480US10217639B1Method of forming drain extended MOS transistors for high voltage circuitsCYPRESS SEMICONDUCTOR CORP·Filed 2015·Granted Feb 26, 2019·2 cites·17 claims
- 0580US9472511B2ESD clamp with a layout-alterable trigger voltage and a holding voltage above the supply voltageCYPRESS SEMICONDUCTOR CORP·Filed 2014·Granted Oct 18, 2016·7 cites·20 claims
- 0678US7592661B1CMOS embedded high voltage transistorCYPRESS SEMICONDUCTOR CORP·Filed 2006·Granted Sep 22, 2009·8 cites·18 claims
- 0777US10706937B2Asymmetric pass field-effect transistor for non-volatile memoryLongitude Flash Memory Solutions Ltd·Filed 2019·Granted Jul 7, 2020·1 cites·15 claims
- 0867US11876090B2ESD protection circuitCYPRESS SEMICONDUCTOR CORP·Filed 2022·Granted Jan 16, 2024·0 cites·14 claims
- 0965US11361826B2Asymmetric pass field-effect transistor for nonvolatile memoryLONGITDUE FLASH MEMORY SOLUTIONS LTD·Filed 2020·Granted Jun 14, 2022·0 cites·12 claims
- 1065US10020060B2Asymmetric pass field-effect transistor for nonvolatile memoryCYPRESS SEMICONDUCTOR CORP·Filed 2017·Granted Jul 10, 2018·1 cites·20 claims
- 1165US6323091B1Method of forming semiconductor memory device with LDDZILOG INC·Filed 1999·Granted Nov 27, 2001·26 cites·16 claims
- 1258US2019355583A1Method of forming drain extended mos transistors for high voltage circuitsLongitude Flash Memory Solutions Ltd·Filed 2019·Application pending·0 cites
- 1355US11581729B2Combined positive and negative voltage electrostatic discharge (ESD) protection clamp with cascoded circuitryCYPRESS SEMICONDUCTOR CORP·Filed 2021·Granted Feb 14, 2023·0 cites·20 claims
- 1452US10418110B2Asymmetric pass field-effect transistor for nonvolatile memoryLongitude Flash Memory Solutions Ltd·Filed 2018·Granted Sep 17, 2019·0 cites·20 claims
- 1544US2018356661A1Display deviceLG DISPLAY CO LTD·Filed 2018·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Sungkwon Lee files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →