Inventor · disambiguated record

Unjeng Cheng

Also filed as: CHENG UNJENG

2 granted patents·256 citations·filing 1990–1999

71Inventor score

Technology areasH04B

Files withCALIFORNIA INST OF TECHN1 NAVCOM TECH INC1

Top patents by PatentIndex Score

2 records

0191US5216427ALand-mobile satellite communication systemCALIFORNIA INST OF TECHN·Filed 1990·Granted Jun 1, 1993·178 cites·7 claims
0278US6125135ASystem and method for demodulating global positioning system signalsNAVCOM TECH INC·Filed 1999·Granted Sep 26, 2000·78 cites·28 claims

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