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Patents Applicationslast 30 patents

Information Patent Application
SURFACE ACOUSTIC WAVE FILTER WITH MASS ADDITION FILM FORMING ON ELE...
- Publication number 20250038732
- Publication date Jan 30, 2025
- WISOL CO., LTD.
- Hun Yong LEE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SURFACE ACOUSTIC WAVE DEVICE
- Publication number 20220385270
- Publication date Dec 1, 2022
- WISOL CO., LTD.
- Hae Kwan OH
- H03 - BASIC ELECTRONIC CIRCUITRY