Individual holder
RA JONG O
KR·4 granted patents·51 citations·filing 1990–1993
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0161US5326334AContinuously engaged geared automatic transmission with controlling brakesRA JONG O·Filed 1992·Granted Jul 5, 1994·19 cites·18 claims
- 0253US5106353AVariable transmissionRA JONG O·Filed 1990·Granted Apr 21, 1992·15 cites·12 claims
- 0343US5415597AStepless automatic variable transmissionRA JONG O·Filed 1993·Granted May 16, 1995·7 cites·21 claims
- 0443US5322488AContinuously geared automatic transmission with controlling brakesRA JONG O·Filed 1992·Granted Jun 21, 1994·10 cites·14 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →