Inventor · disambiguated record
Changhwa Lee
Also filed as: LEE CHANGHWA
5 granted patents·2 pending applications·10 citations·filing 2012–2022
68Inventor score
Top patents by PatentIndex Score
7 records- 0193US10939091B1Projector device for augmented reality and method for controlling the sameLG ELECTRONICS INC·Filed 2020·Granted Mar 2, 2021·7 cites·13 claims
- 0279US11138797B2XR device for providing AR mode and VR mode and method for controlling the sameLG ELECTRONICS INC·Filed 2019·Granted Oct 5, 2021·3 cites·14 claims
- 0351US12328684B2Electronic device and method for controlling power of transmission signal in transformable electronic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jun 10, 2025·0 cites·17 claims
- 0451US12200631B2Electronic device and method for controlling power of transmission signal in electronic device including multiple antennasSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jan 14, 2025·0 cites·18 claims
- 0548US12184588B2Antenna optimization method in multiple connection environment and electronic device using sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Dec 31, 2024·0 cites·16 claims
- 0640US2023155269A1High power isolator having cooling channel structureADMOTECH CO LTD·Filed 2021·Application pending·0 cites
- 0739US2014157026A1Methods and apparatus for dynamically adjusting a power level of an electronic deviceATI TECHNOLOGIES ULC·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →