Inventor

CHO JI MAN

KR3 patents

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

SAMSUNG ELECTRO MECH

2 patents

US6789423B2Sep 14, 2004

Micro inertia sensor and method of manufacturing the same

SAMSUNG ELECTRO MECH14 citations81

US6835588B2Dec 28, 2004

Micro inertia sensor and method of manufacturing the same

SAMSUNG ELECTRO MECH10 citations71

SAMSUNG ELECTRONICS CO LTD

1 patent

US8947982B2Feb 3, 2015

Method and apparatus for setting alarm in portable terminal

SAMSUNG ELECTRONICS CO LTD1 citations43