Inventor · disambiguated record
Tianzuo Xi
Also filed as: XI TIANZUO
3 granted patents·9 citations·filing 2015–2019
56Inventor score
Top patents by PatentIndex Score
3 records- 0184US11671061B2Load-line switching for push-pull power amplifiersSKYWORKS SOLUTIONS INC·Filed 2019·Granted Jun 6, 2023·9 cites·10 claims
- 0240US9455753B2Non-linear capacitance based parametric mixerSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Sep 27, 2016·0 cites·20 claims
- 0337US10491172B2Systems and methods providing a matching circuit that bypasses a parasitic impedanceQUALCOMM INC·Filed 2016·Granted Nov 26, 2019·0 cites·29 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →