Individual holder
CHANG MING Y
1 granted patent·3 pending applications·35 citations·filing 1985–2006
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0172US4657435AUnderwater tunnel constructionCHANG MING Y·Filed 1985·Granted Apr 14, 1987·35 cites·8 claims
- 0251US2007011883A1Mark having identifying deviceCHANG MING Y·Filed 2005·Application pending·0 cites
- 0340US2006153636A1Elbow structure of a musical instrument standCHANG MING Y·Filed 2005·Application pending·0 cites
- 0436US2007087587A1Method for manufacturing circuit board for semiconductor packageCHANG MING Y·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →