Patent

[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. 

[2] 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.

[1] 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.

[2] 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.

[3] 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.

[4] 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.

[5] 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.