Inventor · disambiguated record
Young-Jae Cha
Also filed as: CHA YOUNG-JAE
2 granted patents·2 pending applications·2 citations·filing 2001–2007
34Inventor score
Top patents by PatentIndex Score
4 records- 0144US6647266B2Channel card for extending coverage area of base stationHYUNDAI ELECTRONICS IND·Filed 2001·Granted Nov 11, 2003·2 cites·8 claims
- 0233US6721576B2Apparatus for expanding coverage area of base stationHYUNDAI ELECTRONICS IND·Filed 2001·Granted Apr 13, 2004·0 cites·7 claims
- 0332US2010165892A1Apparatus and method for implementing efficient redundancy and widened service coverage in radio access station systemPOSDATA CO LTD·Filed 2007·Application pending·0 cites
- 0430US2009231170A1Apparatus and method for digital frequency down-conversionPOSDATA CO LTD·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →