Inventor · disambiguated record
Hongjun Sun
Also filed as: SUN HONGJUN
4 granted patents·2 pending applications·2 citations·filing 2020–2021
56Inventor score
Top patents by PatentIndex Score
6 records- 0181US11968503B2Current 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
- 0245US12301181B2Digital audio power amplifier and power amplifier loopSHANGHAI AWINIC TECHNOLOGY CO LTD·Filed 2020·Granted May 13, 2025·0 cites·12 claims
- 0342US2024248268A1Active optical cable assembly and assembling method thereofACCELINK TECH CO LTD·Filed 2021·Application pending·0 cites
- 0442US2024302613A1Active optical cableACCELINK TECH CO LTD·Filed 2021·Application pending·0 cites
- 0539US11907437B2Terminal control system and method, and terminal deviceSHANGHAI AWINIC TECHNOLOGY CO LTD·Filed 2020·Granted Feb 20, 2024·0 cites·15 claims
- 0633US11770120B2Bootstrap circuit supporting fast charging and discharging and chipSHANGHAI AWINIC TECHNOLOGY CO LTD·Filed 2020·Granted Sep 26, 2023·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →