Publication

Patent

[7] “3D High-Integration Semiconductor Processes” (Under review)

Keun Heo, Hyeon-Sik Jang, Jungwoo Bong et al

[6] “Negative differential resistance device” 

US Patent Application no. US20240079496A1, Mar. 2024. JUNG Kilsu, Jin-Hong Park, Keun Heo, Sungjun Kim 

[5] “Neuron device using spontaneous polarization switching principle” 

US Patent Application no. US11922298B2 2024, Mar. 2024. Jinhong Park, Sungjun Kim, Keun Heo, HyeongJun Kim, Seyong Oh

[4] “Negative differential resistance device” 

US Patent Application no. US11670714B2, Jun. 2023. JUNG Kilsu, Jin-Hong Park, Keun Heo, Sungjun Kim

[3] “Photodetector and image sensor including the same” 

US Patent Application US20220384500A1, Dec. 2022. S Kim, JH Park, S Lee, Keun Heo

[2] “Semiconductor device and manufacturing method thereof” 

US Patent Application US11489041B2, Nov. 2022. JH Park, KS Jung, Keun Heo, SJ Kim 

[1] “Negative differential resistance element having 3-dimension vertical structure” 

US Patent Application US11437572B2, Sep. 2022. JH Park, KS Jung, Keun Heo