Inventor

PARK KYU HAK

KR2 patents

⚠️ This page may combine multiple inventors who share the name “PARK KYU HAK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HANWHA CHEMICAL CORP

1 patent

US10065864B2Sep 4, 2018

Method of preparing trichlorosilan

HANWHA CHEMICAL CORP0 citations47

WERT INTELLIGENCE CO LTD

1 patent

US12475667B2Nov 18, 2025

Method, device, and system for outputting description of patent reference sign

WERT INTELLIGENCE CO LTD0 citations41