Patent

[Registration]                                                                                                                                                                                                                

[1] I. G. Jang, C. Lee*, et. al., "Low-cost Modification Method for Operating Accessories of A Vehicle Using An One-way Clutch Pulley," US Patent, Registration Number: 11607944, 2023. (Fund Source: KAIST)

[Application]                                                                                                                                                                                                                 

[2] C. Lee*, "Topology Optimization of Liquid-based Battery Cooling Plate of Electric Vehicles for Maximizing Cooling Performance and Minimizing Pressure Drop," US Patent, Application Number: 19/322,049, 2025. (Fund Source: Ajou University)

[3] C. Lee*, "Topology Optimization of Liquid-based Battery Cooling Plate of Electric Vehicles for Maximizing Cooling Performance and Minimizing Pressure Drop," EP Patent, Application Number: 25199833.2, 2025. (Fund Source: Ajou University)

[4] I. G. Jang, and C. Lee*, "Method and Device for Multi-material Topology Optimization of Electric Motors for Determining Optimal Arrangement of Permanent Magnets," US Patent, Application Number: 18626563, 2025. (Fund Source: KAIST)

[5] C. Lee*, "Topology Optimization Design Method and Apparatus for Transmitter Ferrite and Receiver Coil for Lightweighting of Wireless Charging Device," US  Patent, Application Number: 18947875, 2024. (Fund Source: KAIST)

[6] I. G. Jang, and C. Lee*, "Method and Device for Optimally Designing Topology of Permanent Magnet-inserted Electric Motors by Considering Maximum-torque-per-ampere Control Performance and Field-weakening Control Performance," US Patent, Application Number: 18211904, 2023. (Fund Source: KAIST)

[Registration]                                                                                                                                                                                                                 

[1] I. G. Jang, C. Lee*, et. al., "Low-cost Modification Method for Operating Accessories of A Vehicle Using An One-way Clutch Pulley," KR Patent, Registration Number: 10-2018-0075744, 2019. (Fund Source: KAIST)

[Application]                                                                                                                                                                                                                 

[2] C. Lee*, "Topology Optimization of Liquid-based Battery Cooling Plate of Electric Vehicles for Maximizing Cooling Performance and Minimizing Pressure Drop," Application Number: 10-2025-0045239, 2025. (Fund Source: Ajou University)

[3] C. Lee*, "Method and Device of Topology Optimization of Transmitter Ferrite and Receiver Coil for Minimizing Weight of Wireless-charging Devices," KR Patent, Application Number: 10-2024-0030899, 2024. (Fund Source: KAIST)

[4] I. G. Jang, and C. Lee*, "Method and Algorithm for Multi-material Topology Optimization of the Electric Motors for Determining the Optimal Arrangement of the Permanent Magnets," KR Patent, Application Number: 10-2023-0101694, 2023. (Fund Source: KAIST)

[5] I. G. Jang, and C. Lee*, "Topology Optimization-based Design Method and Device of Permanent-magnet-electric Motor Considering Maximum-torque-per-unit-ampere and field-weakening Controls," KR Patent, Application Number: 10-2022-0153700, 2022. (Fund Source: KAIST)

[6] I. G. Jang, and C. Lee*, "Topology Optimization-based Design Method and Apparatus of High-performance Motors Considering Manufacturability and Structural Safety," KR Patent, Application Number: 10-2021-0190555, 2021. (Fund Source: KAIST)