Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DH

Dohyuk Ha

Samsung: 30 patents #4,061 of 75,807Top 6%
PFPurdue Research Foundation: 3 patents #492 of 3,174Top 20%
TLThe Jackson Laboratory: 1 patents #63 of 135Top 50%
Suwon-si, IN: #4 of 8 inventorsTop 50%
Overall (All Time): #104,747 of 4,157,543Top 3%
33 Patents All Time

Issued Patents All Time

Showing 26–33 of 33 patents

Patent #TitleCo-InventorsDate
10797522 Magnetic resonance coupling arrangement William J. Chappell, Henry Mei, Pedro P. Irazoqui 2020-10-06
10789521 Magnetic stripe data transmission device and method Junsig KUM, Nikolay Olyunin, Youngju Lee, Jungyub LEE 2020-09-29
10524316 Low-frequency heating apparatus and method using magnetic field Jungyub LEE, Jun-Sig Kum, Youngju Lee, Goudelev Alexander 2019-12-31
10418838 Wireless power charging apparatus for portable electronic device Jungyub LEE, Junsig KUM, Youngju Lee 2019-09-17
10158242 Wireless charging system Jung Yub Lee, Junsig KUM, Youngju Lee 2018-12-18
10095967 Apparatus and method for implementing magnetic stripe transmission circuit Nikolay Olyunin, Junsig KUM, Youngju Lee, Jung Yub Lee 2018-10-09
10044227 Magnetic resonance coupling arrangement William J. Chappell, Henry Mei, Pedro P. Irazoqui 2018-08-07
9596988 Pressure sensors for small-scale applications and related methods Pedro P. Irazoqui, William J. Chappell, Simon John 2017-03-21