Inventor · disambiguated record
Jiantao Cheng
Also filed as: CHENG JIANTAO
9 granted patents·65 citations·filing 2008–2020
81Inventor score
Top patents by PatentIndex Score
9 records- 0192US11128130B2Protection circuit with bidirectional surge protectionSHANGHAI AWINIC TECHNOLOGY CO LTD·Filed 2019·Granted Sep 21, 2021·49 cites·8 claims
- 0281US11968503B2Current detection circuit, chip, and current detection method used for speaker protectionSHANGHAI AWINIC TECHNOLOGY CO LTD·Filed 2020·Granted Apr 23, 2024·2 cites·12 claims
- 0378US7843249B2Adaptive capacitive touch sense control circuitCHIPHOMER TECHNOLOGY LTD·Filed 2008·Granted Nov 30, 2010·14 cites·12 claims
- 0445US12301181B2Digital audio power amplifier and power amplifier loopSHANGHAI AWINIC TECHNOLOGY CO LTD·Filed 2020·Granted May 13, 2025·0 cites·12 claims
- 0541US11698393B2Current detection circuit for loudspeakerSHANGHAI AWINIC TECHNOLOGY CO LTD·Filed 2020·Granted Jul 11, 2023·0 cites·20 claims
- 0639US11907437B2Terminal control system and method, and terminal deviceSHANGHAI AWINIC TECHNOLOGY CO LTD·Filed 2020·Granted Feb 20, 2024·0 cites·15 claims
- 0738US10756615B2Power supply conversion circuitSHANGHAI AWINIC TECHNOLOGY CO LTD·Filed 2018·Granted Aug 25, 2020·0 cites·9 claims
- 0836US10811874B2Load switch integrated circuit and electronic deviceSHANGHAI AWINIC TECHNOLOGY CO LTD·Filed 2018·Granted Oct 20, 2020·0 cites·12 claims
- 0933US11770120B2Bootstrap circuit supporting fast charging and discharging and chipSHANGHAI AWINIC TECHNOLOGY CO LTD·Filed 2020·Granted Sep 26, 2023·0 cites·18 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →