SU

Steven Ulbrich

DC Dongbu Hitek Co.: 2 patents #118 of 402Top 30%
JPMorgan Chase: 1 patents #1,456 of 3,768Top 40%
Overall (All Time): #1,485,423 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10135798 Systems and methods for implementing a proximity lock using bluetooth low energy 2018-11-20
8581659 Current controlled current source, and methods of controlling a current source and/or regulating a circuit Kenneth Chung-Yin Kwok, Jan Krellner, Joon-Hyun Park 2013-11-12
8456096 Thermally controlled driver/switching regulator, and methods of controlling and/or regulating a driver and/or switching regulator Kenneth Chung-Yin Kwok, Jan Krellner, Joon-Hyun Park 2013-06-04