Assignee
KOH CHANG AM
3 granted patents·18 citations·filing 1982–1984
Technology mixA63H2
Top patents by PatentIndex Score
3 records- 0148USD276642SDollKOH CHANG AM·Filed 1982·Granted Dec 4, 1984·5 cites·1 claims
- 0241US4854912ADoll of rush stalksKOH CHANG AM·Filed 1984·Granted Aug 8, 1989·9 cites·10 claims
- 0328US4959036ADoll assembled of prefabricated weave sections of rush stalksKOH CHANG AM·Filed 1984·Granted Sep 25, 1990·4 cites·18 claims
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