HL

Ho Joon Lee

SC Seoul Viosys Co.: 7 patents #2 of 78Top 3%
Samsung: 1 patents #6,142 of 15,164Top 45%
📍 Ansan-si, CA: #1 of 8 inventorsTop 15%
Overall (2025): #7,718 of 469,880Top 2%
9
Patents 2025

Issued Patents 2025

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12355016 Light emitting device including electrode pads with lower surfaces at different elevations or having different thicknesses Seom Geun Lee, Chan Seob Shin, Seong Kyu Jang 2025-07-08
12356760 Light emitting device with LED stack for display and display apparatus having the same Chang Yeon Kim, Jong Hyeon Chae, Jong Min Jang, Seong Gyu Jang 2025-07-08
12334482 Light emitting device with LED stack for display and display apparatus having the same Jong Hyeon Chae, Seong Gyu Jang 2025-06-17
12334483 Light emitting device for display having LED stacks Seom Geun Lee, Chan Seob Shin, Seong Kyu Jang 2025-06-17
12274106 Light emitting stacked structure including epitaxial layers connecting with electrodes and display device having the same Jong Hyeon Chae, Seong Gyu Jang 2025-04-08
12272681 LED display panel, LED display apparatus having the same and method of fabricating the same Seong Kyu Jang, Seom Geun Lee, Chan Seob Shin 2025-04-08
12255190 Light emitting device with LED stack for display and display apparatus having the same Seong Gyu Jang, Jong Hyeon Chae, Chung Hoon Lee 2025-03-18
12229936 Super resolution SEM image implementing device and method thereof Il Kwon Kim, Sang Gul PARK, Chang Wook Jeong, Moon-Hyun Cha, Sat Byul Kim 2025-02-18
12217335 Method and apparatus for acquiring CBCT image based on adaptive sampling Ik Jae Lee 2025-02-04