Inventor · disambiguated record
Changqing Wen
Also filed as: WEN CHANGQING
2 granted patents·1 pending application·0 citations·filing 2022–2023
22Inventor score
Files withSHENZHEN PANGO MICROSYSTEMS CO LTD3
Top patents by PatentIndex Score
3 records- 0149US11909388B2Terminal resistance circuit, chip and chip communication deviceSHENZHEN PANGO MICROSYSTEMS CO LTD·Filed 2022·Granted Feb 20, 2024·0 cites·20 claims
- 0246US12407355B2Digital-to-analog conversion circuit and methodSHENZHEN PANGO MICROSYSTEMS CO LTD·Filed 2023·Granted Sep 2, 2025·0 cites·16 claims
- 0344US2023341883A1Power regulation circuit and method for chipSHENZHEN PANGO MICROSYSTEMS CO LTD·Filed 2023·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →