Inventor · disambiguated record

Kyun-Jung Chang

Also filed as: CHANG KYUN-JUNG

2 granted patents·6 citations·filing 2005–2008

48Inventor score

Technology areasG01R

Files withRESEARCH IN MOTION LTD2

Top patents by PatentIndex Score

2 records

0170US7755378B2Clamping top plate using magnetic forceRESEARCH IN MOTION LTD·Filed 2008·Granted Jul 13, 2010·6 cites·20 claims
0238US7355427B2Clamping top plate using magnetic forceRESEARCH IN MOTION LTD·Filed 2005·Granted Apr 8, 2008·0 cites·18 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →