Inventor
KWAK WONIL
KR8 patents
⚠️ This page may combine multiple inventors who share the name “KWAK WONIL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOREA INST SCI & TECH
6 patentsUS11905993B2Feb 20, 2024
Turbomachine having hybrid bearing structure including magnetic bearing, permanent magnet, and sleeve journal bearing and method of controlling the same
KOREA INST SCI & TECH3 citations67
US11525477B2Dec 13, 2022
Fractal structure for power-generation of bearing rotating vibration
KOREA INST SCI & TECH0 citations58
US12013309B2Jun 18, 2024
Anderon meter for cryogenic environment and measuring method for bearing friction torque using the same
KOREA INST SCI & TECH0 citations46
US10247638B2Apr 2, 2019
Bearing test apparatus for testing behavior of the bearing
KOREA INST SCI & TECH0 citations45
US11513032B2Nov 29, 2022
System of condition monitoring of self power-generated bearing module
KOREA INST SCI & TECH0 citations44
US11241738B2Feb 8, 2022
Metal powder manufacturing apparatus for metal 3D printer
KOREA INST SCI & TECH0 citations44