Location History:
- Kyungsangnam-do, KR (2003 - 2007)
- Changwon-si, KR (2005 - 2011)
- Changwwon, KR (2013)
- Changwon, KR (2013 - 2016)
Company Filing History:
Years Active: 2003-2016
Title: The Innovative Contributions of Do Hyun Kang
Introduction
Do Hyun Kang is a prominent inventor based in Changwon-si, South Korea. He has made significant contributions to the field of electrotechnology, particularly through his innovative designs and patents. With a total of 13 patents to his name, Kang has established himself as a key figure in advancing electric machine technology.
Latest Patents
One of Kang's latest patents is the "Doubly Salient Permanent Magnet Electric Machine." This invention discloses a linear, curved, or rotary electric machine that includes first and second movers adjacent to each other, with a phase angle difference of 60 degrees between them. The first mover comprises phases U, V, and W, while the second mover includes phases /U, /V, and /W. This design aims to reduce pulsations of thrust caused by end effects. Notably, when the stator incorporates permanent magnets with the same poles and salient poles alternating with the permanent magnets, the number of permanent magnets required can be halved compared to conventional linear electric machines.
Career Highlights
Kang is affiliated with the Korea Electrotechnology Research Institute, where he continues to push the boundaries of electric machine innovation. His work has garnered attention for its practical applications and efficiency improvements in electric machinery.
Collaborations
Throughout his career, Kang has collaborated with notable colleagues, including Ji Won Kim