Inventor · disambiguated record

Yunghwan Cha

Also filed as: CHA YUNGHWAN

1 granted patent·22 citations·filing 1989–1989

40Inventor score

Technology areasH04Q

Files withKOREA ELECTRONICS TELECOMM1

Top patents by PatentIndex Score

1 record

0150US5029165AMethod of allotting links and routing messages for a common channel type signalling transfer pointKOREA ELECTRONICS TELECOMM·Filed 1989·Granted Jul 2, 1991·22 cites·2 claims

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