Inventor

HONG SONG HWA

KR5 patents

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

KEY FOUNDRY CO LTD

2 patents

US11373872B2Jun 28, 2022

Manufacturing method of semiconductor device using gate-through implantation

KEY FOUNDRY CO LTD2 citations71

US11923368B2Mar 5, 2024

Semiconductor device with junction FET transistors having multi pinch-off voltages

KEY FOUNDRY CO LTD0 citations60

SK KEYFOUNDRY INC

2 patents

US12224211B2Feb 11, 2025

Manufacturing method of semiconductor device using gate-through implantation

SK KEYFOUNDRY INC0 citations60

US12159806B2Dec 3, 2024

Method of manufacturing a semiconductor device with junction FET transistors having multi pinch-off voltages

SK KEYFOUNDRY INC0 citations60

UNIV HANYANG IND UNIV COOP FOUND

1 patent

US10580964B2Mar 3, 2020

Memory device

UNIV HANYANG IND UNIV COOP FOUND5 citations71