Assignee
SON CHANG-SUB
KR·2 granted patents·1 pending application·34 citations·filing 2005–2009
Top patents by PatentIndex Score
3 records- 0188US8128311B2Grass protection mat and mat assembly having the sameSON CHANG-SUB·Filed 2005·Granted Mar 6, 2012·29 cites·15 claims
- 0258US8403592B2Grass protection matSON CHANG SUB·Filed 2007·Granted Mar 26, 2013·5 cites·7 claims
- 0354US2010024293A1Grass protection matSON CHANG-SUB·Filed 2009·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when SON CHANG-SUB 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 →