Inventor · disambiguated record

Tzu Hwa Hsu

Also filed as: HSU TZU HWA

1 granted patent·1 pending application·14 citations·filing 1975–2022

36Inventor score

Technology areasA41D H03D

Files withHSU TZU HWA1 UNIV CALIFORNIA1

Top patents by PatentIndex Score

2 records

0157US4056803AMethod and apparatus for extracting derivatives from surface acoustic wavesUNIV CALIFORNIA·Filed 1975·Granted Nov 1, 1977·14 cites·8 claims
0248US2023404189A1Filtering assembly with an air filtering functionHSU TZU HWA·Filed 2022·Application pending·0 cites

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