Assignee
SONG CHANG JIN
KR·2 granted patents·2 pending applications·14 citations·filing 2009–2013
Top patents by PatentIndex Score
4 records- 0183US8514558B2Hinge assembly and portable device having the sameSONG CHANG-JIN·Filed 2009·Granted Aug 20, 2013·14 cites·15 claims
- 0243US8913472B2Data capture device and method thereofSONG CHANG-JIN·Filed 2013·Granted Dec 16, 2014·0 cites·24 claims
- 0341US2013053100A1Mobile terminal and method for controlling barrier patternSONG CHANG JIN·Filed 2012·Application pending·0 cites
- 0436US2012044620A1Mobile deviceSONG CHANG JIN·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when SONG CHANG JIN files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →