Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Seung Jae Hwang — 29 Patents

ACAmogreentech Co.: 23 patents #2 of 139Top 2%
ACAmosense Co.: 6 patents #11 of 130Top 9%
ACAmotech Co.: 1 patents #98 of 206Top 50%
Hyundai Motor: 1 patents #6,384 of 11,886Top 55%
KMKia Motors: 1 patents #3,666 of 7,429Top 50%
Incheon, KR: #68 of 3,032 inventorsTop 3%
Overall (All Time): #127,851 of 4,157,543Top 4%
29 Patents All Time
Seung Jae Hwang has been granted 29 US patents while listed as an inventor at Amogreentech Co.. The first was granted in 2016 and the most recent in November 2024. Seung Jae Hwang ranks #127,851 of 4,157,543 US inventors in our database (top 3.1%). Patent records list Seung Jae Hwang in Incheon, KR.

Patents per Year

Patents granted per year, 2016 to 2024Bar chart with a peak of 6 patents in 2020.peak 62016: 1 patents20162017: 2 patents20172018: 2 patents20182019: 2 patents20192020: 6 patents20202021: 5 patents20212022: 6 patents20222023: 2 patents20232024: 3 patents2024

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDate
12139640 Insulating and heat-radiating coating composition, and insulating and heat-radiating product implemented therewith Hwan Ku Lee, Beom Jun Kim, Moon Young Hwang 2024-11-12
12122219 PTC unit for vehicle heater and PTC heater including the same Hyun Chul Lim, Won-San Na 2024-10-22
12101912 Method for manufacturing heat dissipation sheet Jin Hyoung Lee 2024-09-24
11805625 Insulating heat dissipation coating composition and insulating heat dissipation unit formed using the same Moon Hoe Kim, Moon Young Hwang 2023-10-31
11688542 Wireless power transmission device for vehicle — 2023-06-27
11476513 Heat dissipating elastic body composition and heat dissipating elastic body realized therefrom Hwan Ku Lee, Beom Jun Kim, Moon Young Hwang 2022-10-18
11420572 Power relay assembly Min Ho Won 2022-08-23
11322325 Power relay assembly Min Ho Won 2022-05-03
11276536 Power relay assembly Min Ho Won 2022-03-15
11258309 Wireless power transmission device — 2022-02-22
11250986 Coil component Moon Hoe Kim, Moon Young Hwang 2022-02-15
11177518 Heat-radiating cartridge, and battery pack for electric vehicle using same — 2021-11-16
11104108 Heat dissipating coating composition and heat dissipating unit formed using same Moon Hoe Kim, Moon Young Hwang 2021-08-31
10998607 Heat dissipating sheet having antenna function, and portable terminal including the same Beom-Jin Kim, Min Ho Won 2021-05-04
10931152 Method of manufacturing magnetic field shielding sheet and magnetic field shielding sheet formed thereby Kil Jae Jang 2021-02-23
10912226 Wireless battery charging module Kyoungchun Kweon, Hwi Chul SHIN, Jong Eun Kim 2021-02-02
10881029 Power relay assembly Min Ho Won 2020-12-29
10840484 Heat-radiation module and electric vehicle battery pack using same — 2020-11-17
10832849 Wireless power transmission apparatus for vehicle — 2020-11-10
10756315 Heat-radiating cartridge and electric car battery pack using same Sang Dong Jeong 2020-08-25
10756411 Heat radiating sheet and a wireless power transmission module including same — 2020-08-25
10673269 Magnetic field shielding unit Kil Jae Jang 2020-06-02
10447065 Wireless power transmission module Kil Jae Jang 2019-10-15
10332672 Heat radiation unit and wireless power transmitting and receiving device having same Kil Jae Jang, Dong Hoon Lee, Min Sik Chang, Hwi Chul SHIN 2019-06-25
10130002 Heat radiation adhesive, heat radiation sheet using same, and electronic device having same — 2018-11-13

Frequent Collaborators

Kil Jae Jang5 shared
Moon Young Hwang5 shared
Min Ho Won5 shared
Moon Hoe Kim3 shared
Beom Jun Kim2 shared
Dong Hoon Lee2 shared

Nearby-Ranked Inventors

Sen Ma29
David Yunusov29
Myungsoo Huh29
Tobias Schilder29
Zhen Sun29
Cory Wajda29
Yi Yuan29
Alexander Wolf29
Yu-Hao Ho29