Inventor · disambiguated record
Zhenjuan Cheng
Also filed as: CHENG ZHENJUAN
5 granted patents·22 citations·filing 2016–2017
77Inventor score
Technology areasH03F
Files withLANSUS TECH INC5
Top patents by PatentIndex Score
5 records- 0193US9595933B2Power amplifier device and circuitsLANSUS TECH INC·Filed 2016·Granted Mar 14, 2017·14 cites·6 claims
- 0281US9973164B1Power amplifier output power control circuitLANSUS TECH INC·Filed 2017·Granted May 15, 2018·3 cites·20 claims
- 0380US9887679B2Power amplifier and gain switching circuit thereofLANSUS TECH INC·Filed 2017·Granted Feb 6, 2018·3 cites·18 claims
- 0469US10044334B2Power amplifier and gain reduction circuit thereofLANSUS TECH INC·Filed 2017·Granted Aug 7, 2018·1 cites·16 claims
- 0569US10044335B2Multi-mode multi-frequency power amplifierLANSUS TECH INC·Filed 2017·Granted Aug 7, 2018·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →