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

So Hyun Park — 20 Patents

SCSk On Co.: 6 patents #60 of 333Top 20%
CPChong Kun Dang Pharmaceutical: 3 patents #23 of 181Top 15%
PCPosco Co.: 2 patents #355 of 1,176Top 35%
RCRaphas Co.: 2 patents #4 of 16Top 25%
Samsung: 2 patents #38,282 of 75,807Top 55%
KFKorea University Research And Business Foundation: 1 patents #681 of 2,072Top 35%
Hyundai Motor: 1 patents #6,384 of 11,886Top 55%
KMKia Motors: 1 patents #3,666 of 7,429Top 50%
KTKorea Institute Of Science And Technology: 1 patents #1,479 of 3,491Top 45%
ADAgency For Defense Development: 1 patents #243 of 991Top 25%
Seoul, KR: #2,912 of 39,741 inventorsTop 8%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
So Hyun Park has been granted 20 US patents while listed as an inventor at Sk On Co.. The first was granted in 2016 and the most recent in November 2025. So Hyun Park ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list So Hyun Park in Seoul, KR.

Patents per Year

Patents granted per year, 2016 to 2025Bar chart with a peak of 6 patents in 2025.peak 62016: 2 patents20162018: 1 patents20182019: 1 patents20192020: 3 patents20202022: 2 patents20222023: 3 patents20232024: 2 patents20242025: 6 patents2025

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12468163 Optical device for augmented reality having a function of adjusting depth of a virtual image Jeong-Hyeon Ha 2025-11-11
12421250 Ternary photoactive layer composition and organic solar cell comprising same Hae Jung Son, Sungmin PARK, Hyunjung JIN, Hyeonggeun Yu, Jai Kyeong Kim +1 more 2025-09-23
12300817 Anode for lithium secondary battery and lithium secondary battery including the same Chan Young Jeon, Hee Gyoung Kang, Hae Suk Hwang 2025-05-13
12261286 Negative electrode for secondary battery, and secondary battery including same Chan Young Jeon, Hee Gyoung Kang, Hae Suk Hwang 2025-03-25
12244001 Negative electrode for secondary battery and secondary battery including the same Chan Young Jeon, Hae Suk Hwang, Hee Gyoung Kang 2025-03-04
12191492 Anode for lithium secondary battery and lithium secondary battery including the same Kyung-Hoon Kim, Chan Young Jeon 2025-01-07
12051799 Anode for lithium secondary battery and lithium secondary battery including the same Hee Gyoung Kang, Hae Suk Hwang, Chan Young Jeon 2024-07-30
11909891 Ring-LWR-based quantum-resistant signature method and system thereof Jong-Hwan Park, Kwang Su Lee, Joo Yeon WOO, Donghwan Lee, Myung Kil AHN 2024-02-20
11837728 Anode active material and lithium secondary battery including the same Hae Suk Hwang, Hee Gyoung Kang, Hyo Sang Kim, Jong-Hyuk Lee 2023-12-05
11826460 Stable pharmaceutical composition comprising testosterone undecanoate Byoung Ki Ahn 2023-11-28
11634786 Non-oriented electrical steel sheet and method for preparing same Jae Hoon Kim, Geun Ha Jun 2023-04-25 $2,858,000
11468919 Semiconductor device including a spacer in contact with an upper surface of a silicide layer Tae Jin Park, Won-Seok Yoo, Keun-Nam Kim, Hyo Sub Kim, In Kyoung Heo +1 more 2022-10-11
11254997 Non-oriented electrical steel sheet and manufacturing method therefor Hunju Lee, Dong Gwan Kim, Kyunghan Kim 2022-02-22 $5,289,000
10823123 Quick connector Seung Yeub Lee, Hee Jin Jung, Young-Gun Cho, Se Jin Han, Jin Jeong +2 more 2020-11-03
10751929 Manufacturing device for micro-needle Hong-Kee Kim, Jung Dong Kim, Jung Hyun BAE, Yang Gi Lee, Do Hyeon Jeong 2020-08-25
10722585 Sustained-release lipid pre-concentrate of GNRH analogues and pharmaceutical composition comprising the same Sang Phil Yoon, Ki Seong Ko, Ha Na Yu, Hye Jung Baik, Won-Kyu Yang +4 more 2020-07-28
10231879 Manufacturing method of microstructure Hong-Kee Kim, Jung Dong Kim, Jung Hyun BAE, Yang Gi Lee, Do Hyeon Jeong 2019-03-19
10087248 Anti-TNF-α/CXCL10 double-targeting antibody and use thereof Heun Soo Kang, Yeong Wook Song, Ki Chul Shin, Eun-Young Lee, Eun Bong Lee +12 more 2018-10-02
9526787 Sustained-release lipid pre-concentrate of pharmacologically active substance and pharmaceutical composition comprising the same Jin Young Ko, Ji Yeon Kim, Sung Won An, Min Hyo Ki 2016-12-27
9496266 Semiconductor device including a capacitor and a method of manufacturing the same Kyung Eun Kim, Young-Seung Cho, Sang-Jo Yun 2016-11-15