Inventor

CHOI MIN-WOONG

KR4 patents

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

SAMSUNG ELECTRONICS CO LTD

1 patent

US6074519AJun 13, 2000

Plasma etching apparatus having a sealing member coupling an upper electrode to an etching chamber

SAMSUNG ELECTRONICS CO LTD20 citations89

SAMSUNG ELECTRO MECH

1 patent

US7872202B2Jan 18, 2011

Inputting device

SAMSUNG ELECTRO MECH8 citations77

JUN HYUN-SU

1 patent

US9048189B2Jun 2, 2015

Plasma processing method of semiconductor manufacturing apparatus

JUN HYUN-SU0 citations44

APELLES CO LTD

1 patent

US11663649B2May 30, 2023

Digital price display system based on NFC and Bluetooth

APELLES CO LTD0 citations39