Inventor · disambiguated record

Song Dongil

Also filed as: SONG DONG IL

1 granted patent·14 citations·filing 1987–1987

35Inventor score

Technology areasH04N

Files withSAMSUNG ELECTRONICS CO LTD1

Top patents by PatentIndex Score

1 record

0147US4819062AAdaptive-type luminance/color signal separation circuit using the horizontal and vertical correlation in television receiverSAMSUNG ELECTRONICS CO LTD·Filed 1987·Granted Apr 4, 1989·14 cites·20 claims

Join the waitlist — get patent alerts

Get an alert when Song Dongil files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →