Assignee
YANG CHANG-JIN
KR·1 granted patent·2 pending applications·0 citations·filing 2005–2018
Top patents by PatentIndex Score
3 records- 0148US11259619B2Pouch-type liquid color makeup containerYANG CHANG JIN·Filed 2018·Granted Mar 1, 2022·0 cites·7 claims
- 0244US2006200896A1Ventilation check valve for bathrooms and toiletsYANG CHANG-JIN·Filed 2005·Application pending·0 cites
- 0337US2012141782A1Waterproof member and method for producing the sameYANG CHANG JIN·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →