Inventor · disambiguated record
Dong Geun Chang
Also filed as: CHANG DONG GEUN
2 granted patents·1 pending application·12 citations·filing 2003–2013
55Inventor score
Files withLG INNOTEK CO LTD3
Top patents by PatentIndex Score
3 records- 0182US9273947B2Sensing magnet apparatus for motorLG INNOTEK CO LTD·Filed 2012·Granted Mar 1, 2016·9 cites·8 claims
- 0238US7453178B2Vibration motor and mounting structure of the vibration motor and mounting method of the vibration motorLG INNOTEK CO LTD·Filed 2003·Granted Nov 18, 2008·3 cites·7 claims
- 0338US2014001900A1MotorLG INNOTEK CO LTD·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →