Inventor
PARK CHANG SU
KR17 patents
⚠️ This page may combine multiple inventors who share the name “PARK CHANG SU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUNGWOO HITECH CO LTD
5 patentsUSD992613SJul 18, 2023
Welding tip for spot welding machine using copper tape
SUNGWOO HITECH CO LTD2 citations73
USD997220SAug 29, 2023
Tape guide for spot welding machine
SUNGWOO HITECH CO LTD2 citations68
USD998009SSep 5, 2023
Tape guide for spot welding machine
SUNGWOO HITECH CO LTD0 citations62
USD992612SJul 18, 2023
Welding tip for spot welding machine using copper tape
SUNGWOO HITECH CO LTD0 citations60
USD989828SJun 20, 2023
Tape guide part for spot welding machine
SUNGWOO HITECH CO LTD0 citations58
SAMSUNG ELECTRO MECH
4 patentsUS7394139B2Jul 1, 2008
Optical modulator module package using flip-chip mounting technology
SAMSUNG ELECTRO MECH19 citations91
US7227267B2Jun 5, 2007
Semiconductor package using flip-chip mounting technique
SAMSUNG ELECTRO MECH10 citations83
US7394261B2Jul 1, 2008
Semi-conductor chip package capable of detecting open and short
SAMSUNG ELECTRO MECH4 citations62
US7529013B2May 5, 2009
Optical modulator module package
SAMSUNG ELECTRO MECH0 citations51
SAMSUNG ELECTRONICS CO LTD
4 patentsUS10121945B2Nov 6, 2018
Semiconductor light emitting device
SAMSUNG ELECTRONICS CO LTD8 citations83
US6512313B2Jan 28, 2003
Electromagnetic X-Y stage driver for nano data storage system and method for fabricating coils of the same
SAMSUNG ELECTRONICS CO LTD10 citations73
US10043951B2Aug 7, 2018
Light emitting device package and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD0 citations40
US10673156B2Jun 2, 2020
Connecting device and electronic device including the same
SAMSUNG ELECTRONICS CO LTD0 citations36