Individual holder
CHANG KUN H
6 granted patents·117 citations·filing 1985–1987
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
6 records- 0183USD313306SShoe padCHANG KUN H·Filed 1987·Granted Jan 1, 1991·24 cites·1 claims
- 0282USD306651SShoe padCHANG KUN H·Filed 1987·Granted Mar 20, 1990·22 cites·1 claims
- 0378USD302071SShoe padCHANG KUN H·Filed 1986·Granted Jul 11, 1989·19 cites·1 claims
- 0476USD306515SShoe padCHANG KUN H·Filed 1987·Granted Mar 13, 1990·17 cites·1 claims
- 0568US4666646AMethod of producing high-density PU foam materialCHANG KUN H·Filed 1985·Granted May 19, 1987·25 cites·8 claims
- 0663USD306650SShoe padCHANG KUN H·Filed 1987·Granted Mar 20, 1990·10 cites·1 claims
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