Inventor

CHOI SUNG-JA

KR6 patents

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

KANG IL-MO

2 patents

US8732968B2May 27, 2014

Apparatus for measuring geologic strike and dip

KANG IL-MO11 citations77

US8715611B2May 6, 2014

Iron oxyhydroxides and methods of synthesizing the iron oxyhydroxides

KANG IL-MO1 citations42

SAMSUNG ELECTRONICS CO LTD

2 patents

US11003417B2May 11, 2021

Speech recognition method and apparatus with activation word based on operating environment of the apparatus

SAMSUNG ELECTRONICS CO LTD5 citations72

US11687319B2Jun 27, 2023

Speech recognition method and apparatus with activation word based on operating environment of the apparatus

SAMSUNG ELECTRONICS CO LTD0 citations61

CHOI SUNG-JA

1 patent

US8966774B2Mar 3, 2015

Apparatus for marking section for geological survey

CHOI SUNG-JA14 citations77

KOREA INST GEOSCIENCE & MINERAL RESOURCES

1 patent

US9983464B1May 29, 2018

Device for photographing trench vertical section

KOREA INST GEOSCIENCE & MINERAL RESOURCES18 citations75