Ongoing Projects 

1. Next-generation XR glasses development (IITP/ 2024.04-2026.12 / P.I. / HYU, KAIST, POSTECH, MIT, Harvard, Caltech, Univ. of Melbourne, EPFL, Purdue)

2. International collaboration to develop next-generation copyright and secure content distribution technologies (KOCCA/ 2024.04-2027.12 / P.I. / HYU, KAIST, MIT, Yale, Harvard, Caltech, Univ. of Melbourne, Univ. of Notre Dame, Univ. of Wisconsin, EPFL)

3. Developing Optics-based artificial intelligence simulators and data augmentation technologies to enable ultra-large mealens (NRF / 2024.04-2029.03 / P.I. / HYU, Yale)

4. (SK-Hynix, 2024.2-2026.2 / P.I.)

5. Development of ultra-fast 6G communications with electromagnetic superposition of orbital angular momentum (IITP / 2023.07~2025.12 / P.I.)

6. Graduate school of Artificial intelligence semiconductor (IITP / 2023 ~ 2028 / co-P.I.)

7. Graduate school of Artificial Intelligence (IITP / 2020-2027 / co-P.I.)

8. Brain Korea 21 (2021-2027 / co-P.I.)

Completed Projects 

1. Next-generation meta-optical image sensors (Ministry of Trade, Industry and Energy, Samsung Electronics, SK Hynix / 2022.06 ~ 2024.12/co-P.I.)

2. Designing Optical Devices for Broadband Optical Branching (ETRI, 2024.4-2024.11 / P.I.)

3. Developing a metasurface-based VR simulator (KETI, 2024.6-2024.10 / P.I.)

4. (Samsung Electronics, 2024.3 - 2025.2 / P.I.)

5. Accelerating Semiconductor Research through the High-Efficiency Metalens-Array-Based Maskless Lithography System (NRF / 2022.10-2024.09 / P.I.)

6. Inverse design of Fresnel lenses (템퍼스, 2023.11-2024.11 / P.I.)

7. Inverse design of electromagnetic phase singularity generation (NRF / 2023.06-2024.05 / P.I.)

8. A.I.로봇을 위한 SW플랫폼 개발 (로보메이션, 2022.12-2024.12 / P.I.)

9. Electromagnetic intensity-based biosensing technique in waveguide scheme (NRF / 2022.06-2023.05) (P.I.)

10. Accelerating numerical analysis of electromagnetic propagation via deep learning and adjoint optimization (IITP / 2022.05~2023.04) (P.I.)

11. National Supercomputing Center R&D Innovation Support (국가슈퍼컴퓨팅센터 R&D 혁신지원 사업) (KISTI / 2022.09-2023.08 / 50 nodes) (P.I.)

12. Artificial Intelligent-based Optical Design Algorithm for AR/VR Devices (IITP / 2021.09~2022.08) (P.I.)

13. Machine Intelligent-based Design of a Single-Frequency Angle-Resolved Biosensor (NRF / 2021.06-2022.05) (P.I.)

14. Electromagnetic transparency window via non-uniform nano-rods (Soongsil University / 2021.10~2022.09) (P.I.)

15. Dispersion modeling of radiative cooling materials (Soongsil University / 2021.07~2022.06) (P.I.)

Participated Projects (2012~2021)

• Optical Metamaterials (at MIT)

• Near-field radiative heat transfer and energy conversion in nanogaps of nano- and meta-structured materials (at MIT)

• Inverse Design for Virtual Reality Applications  (at Yale)

• Fundamental Limits to Nanophotonics Response in Novel Platform (at Yale)

• Improving thin-film crystalline silicon solar cell efficiencies with photonic crystals (at Purdue University)

• Exploratory Photovoltaic Modeling and Simulation: An End-to-End Technology Diagnostic Approach (at Purdue University)

• Multiphysics design and optimization of earth-abundant solar cells made from copper zinc tin sulfide (at Purdue University)