Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JH

Junsik HWANG — 50 Patents

Samsung: 38 patents #2,943 of 75,807Top 4%
LG: 7 patents #6,141 of 26,165Top 25%
NCNano Solution Co.: 4 patents #1 of 11Top 10%
Hyundai Motor: 4 patents #2,665 of 11,886Top 25%
KMKia Motors: 2 patents #2,437 of 7,429Top 35%
SFSeoul National University R&Db Foundation: 2 patents #373 of 2,771Top 15%
KIKia: 1 patents #2,072 of 4,539Top 50%
DCDas Co.: 1 patents #43 of 131Top 35%
Jangdeok-ri, KR: #1 of 23 inventorsTop 5%
Overall (All Time): #53,743 of 4,157,543Top 2%
50 Patents All Time
Junsik HWANG has been granted 50 US patents while listed as an inventor at Samsung. The first was granted in 2013 and the most recent in August 2025. Junsik HWANG ranks #53,743 of 4,157,543 US inventors in our database (top 1.3%). Patent records list Junsik HWANG in Jangdeok-ri, KR.

Patents per Year

Patents granted per year, 2013 to 2025Bar chart with a peak of 15 patents in 2024.peak 152013: 1 patents20132017: 3 patents20172018: 2 patents20182019: 2 patents20192020: 2 patents20202021: 1 patents20212022: 4 patents20222023: 9 patents20232024: 15 patents20242025: 11 patents2025

Issued Patents All Time

Showing 1–25 of 50 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12394648 Display transfer structure including light emitting elements and transferring method of light emitting elements Hyunjoon Kim, Seogwoo Hong, Kyungwook HWANG, Dongho Kim, Joonyong Park 2025-08-19
12382756 Micro light-emitting element, micro light-emitting element array including the micro light-emitting element, and display device including the micro light-emitting element array Hyunjoon Kim, Dongkyun Kim, Dongho Kim, Joonyong Park, Seogwoo Hong +1 more 2025-08-05
12374669 Device transfer substrate receiving a light emitting device, device transfer structure, and display apparatus Hyunjoon Kim, Dongkyun Kim, Joonyong Park, Seogwoo Hong, Kyungwook HWANG 2025-07-29
12364077 Micro light emitting device, display apparatus including the same, and method of manufacturing the micro light emitting device Seogwoo Hong, Kyungwook HWANG 2025-07-15
12355011 Micro-light-emitting-diode array and method of manufacturing the same Hyunjoon Kim, Kyungwook HWANG, Joonyong Park, Seogwoo Hong 2025-07-08
12317646 Light-emitting device and display apparatus including the same Hyunjoon Kim, Seogwoo Hong, Kyungwook HWANG, Dongho Kim, Joonyong Park 2025-05-27
12283646 Light-emitting diode (LED) device, method of manufacturing the same, and display device including the LED device Kyungwook HWANG, Ho Won Jang 2025-04-22
12249673 Light-emitting device and display apparatus including the same Seogwoo Hong, Hyunjoon Kim, Joonyong Park, Kyungwook HWANG 2025-03-11
12230525 Micro-semiconductor chip wetting alignment apparatus Kyungwook HWANG, Hyunjoon Kim, Joonyong Park, Seogwoo Hong 2025-02-18
12230528 Wet alignment method for micro-semiconductor chip and display transfer structure Kyungwook HWANG 2025-02-18
12205931 Method of transferring micro-light emitting diode for LED display Kyungwook HWANG, Sungwoo Hwang 2025-01-21
12183719 Display transferring structure and display device including the same Seogwoo Hong, Kyungwook HWANG 2024-12-31
12166021 Micro light emitting device array and method of manufacturing the same preliminary class Kyungwook HWANG, Hyunjoon Kim, Joonyong Park, Seogwoo Hong 2024-12-10
12165890 Dispenser for micro LED suspension and method of transferring micro LED Joonyong Park, Dongho Kim, Hyunjoon Kim, Seogwoo Hong, Kyungwook HWANG 2024-12-10
12165571 Driving circuit board, electronic apparatus including driving circuit board, and method of fabricating electronic apparatus Geonwook Yoo, Hojin Lee, Yongchan Kim, Kyungwook HWANG 2024-12-10
12148739 Micro-light-emitting diode display apparatus and method of manufacturing the same Seogwoo Hong, Kyungwook HWANG 2024-11-19
12148857 Method of manufacturing micro-LED display Joonyong Park, Seogwoo Hong, Kyungwook HWANG, Hyunjoon Kim 2024-11-19
12148859 Light-emitting diode and backplane and LED display including the same Sungjin Kang, Kyungwook HWANG, Junhee Choi 2024-11-19
12117305 Navigation system and control method thereof 2024-10-15
12087754 Hybrid element and method of fabricating the same Kyungwook HWANG, Dongho Kim, Hyunjoon Kim, Joonyong Park, Seogwoo Hong 2024-09-10
12080585 Wet alignment method for micro-semiconductor chip and display transfer structure Kyungwook HWANG 2024-09-03
11982898 Display device Sunghee Kim, Ki-Moon Kim, Joonhyuk Cho, JaeHuy Park, Eun Ji Lee 2024-05-14 $11,000
11898244 Plasma-enhanced chemical vapor deposition method of forming lithium-based film by using the same Jooho LEE, Yongsung Kim, Sanghoon Song, Wooyoung Yang, Changseung LEE +1 more 2024-02-13
11888085 Method of transferring micro-light emitting diodes Seogwoo Hong, Hyunjoon Kim, Joonyong Park, Kyungwook HWANG 2024-01-30
11876149 Display device Kyungwook HWANG, Sungjin Kang, Junhee Choi 2024-01-16