Inventor · disambiguated record
Seung-Ryeol Choi
Also filed as: CHOI SEUNG-RYEOL
3 granted patents·1 pending application·63 citations·filing 1990–2008
70Inventor score
Top patents by PatentIndex Score
4 records- 0156US6009526AInformation security system for tracing the information outflow and a method for tracing the sameFiled 1997·Granted Dec 28, 1999·55 cites·20 claims
- 0246US7370198B2Total system for preventing information outflow from insideWATERWALL SYSTEMS CO LTD·Filed 2001·Granted May 6, 2008·3 cites·30 claims
- 0339US5276570AX-distance compensating circuit for adjusting head-switching time by controlling the synchronization of record and playback control pulses to/from a magnetic tape of a magnetic recording/reproducing apparatusSAMSUNG ELECTRONICS CO LTD·Filed 1990·Granted Jan 4, 1994·5 cites·10 claims
- 0437US2008244695A1Total system for preventing information outflow from insideLEE JONG-SUNG·Filed 2008·Application pending·0 cites
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