Inventor
PARK SANG-WHAN
KR14 patents
⚠️ This page may combine multiple inventors who share the name “PARK SANG-WHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOREA INST SCI & TECH
12 patentsUS6126749AOct 3, 2000
Apparatus for manufacturing reaction bonded silicon carbide
KOREA INST SCI & TECH12 citations70
US5770262AJun 23, 1998
Method for continuous manufacture of reaction bonded silicon carbide
KOREA INST SCI & TECH6 citations70
US8986598B2Mar 24, 2015
Alumina-coated spinel-silicon carbide refractory composition with high corrosion resistance to coal slag and method for manufacturing the same
KOREA INST SCI & TECH6 citations68
US9994454B2Jun 12, 2018
Porous silicon dioxide-carbon composite and method for preparing high-purity granular beta-phase silicon carbide powder with using the same
KOREA INST SCI & TECH2 citations65
US11634364B2Apr 25, 2023
Boron carbide composite and production method therefor
KOREA INST SCI & TECH1 citations59
US8974857B2Mar 10, 2015
Methods for manufacturing of cobalt boride coating layer on surface of steels by using a pack cementation process
KOREA INST SCI & TECH2 citations58
US9487405B2Nov 8, 2016
Method for manufacturing SiC powders with high purity
KOREA INST SCI & TECH2 citations54
US10730753B2Aug 4, 2020
Eco-friendly method for manufacturing of porous silicon carbide structure
KOREA INST SCI & TECH0 citations48
US8815759B2Aug 26, 2014
Cement-free high strength unshaped refractory
KOREA INST SCI & TECH1 citations46
US9911517B2Mar 6, 2018
Carbon felt impregnated with inorganic particles and method for producing the same
KOREA INST SCI & TECH0 citations45
US10106423B2Oct 23, 2018
Method for preparing ultrahigh-purity silicon carbide powder
KOREA INST SCI & TECH0 citations44
US10688478B2Jun 23, 2020
Method for preparing metal catalyst-supported porous silicon carbide structure
KOREA INST SCI & TECH0 citations37