Inventor · disambiguated record
Liuan Zhang
Also filed as: ZHANG LIUAN
4 granted patents·3 pending applications·1 citations·filing 2018–2024
56Inventor score
Top patents by PatentIndex Score
7 records- 0160US2025276463A1Cylinder knife and cutting deviceFUJIAN MEIZHIKOU TECH CO LTD·Filed 2024·Application pending·0 cites
- 0251USD1102223SRotary dicing machineFUJIAN MEIZHIKOU TECH CO LTD·Filed 2024·Granted Nov 18, 2025·1 cites·1 claims
- 0345US2021328577A1Audio rate conversion system and electronic apparatusRADIAWAVE TECH CO LTD·Filed 2021·Application pending·0 cites
- 0444US2021234535A1Filtering method and device of filter, filter and storage mediumRADIAWAVE TECH CO LTD·Filed 2021·Application pending·0 cites
- 0543US11082082B2Signal calibration method, and device generated based on imbalance of I path and Q path, and storage mediumRADIAWAVE TECH CO LTD·Filed 2018·Granted Aug 3, 2021·0 cites·19 claims
- 0642US11973479B2Two-stage audio gain circuit based on analog-to-digital conversion and audio terminalRADIAWAVE TECH CO LTD·Filed 2021·Granted Apr 30, 2024·0 cites·9 claims
- 0741US10979278B2Method, device for compensating imbalance between I path and Q path of receiver, and non-transitory computer readable storage mediumRADIAWAVE TECH CO LTD·Filed 2018·Granted Apr 13, 2021·0 cites·17 claims
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