Inventor · disambiguated record
Hak-Man Kim
Also filed as: KIM HAK-MAN
3 granted patents·4 citations·filing 2012–2019
56Inventor score
Top patents by PatentIndex Score
3 records- 0173US10858798B2Steel pipe cofferdam construction method using suction penetration and stacking of pipe membersKOREA INST CIVIL ENG & BUILDING TECH·Filed 2019·Granted Dec 8, 2020·2 cites·3 claims
- 0250US10074979B2System and method for controlling multi-frequencies of a microgridUNIV INCHEON IND ACAD COOP·Filed 2015·Granted Sep 11, 2018·1 cites·12 claims
- 0350US9640309B2Superconducting DC reactorPARK MINWON·Filed 2012·Granted May 2, 2017·1 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Hak-Man Kim files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →