Inventor

CHANG SEKCHIN

US3 patents

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

FREESCALE SEMICONDUCTOR INC

1 patent

US7346098B2Mar 18, 2008

Communication receiver

FREESCALE SEMICONDUCTOR INC5 citations58

MOTOROLA INC

1 patent

US7787357B2Aug 31, 2010

OFDM frequency offset estimation apparatus and method

MOTOROLA INC4 citations57

UNIV SEOUL IND COOP FOUND

1 patent

US11877222B2Jan 16, 2024

Method and system for broadcasting disaster alert

UNIV SEOUL IND COOP FOUND0 citations38