Yuanfu Li

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Beijing, CN

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Patents Applicationslast 30 patents

Information Patent Application
SINGLE-CHANNEL TEST DEVICE, TEST SYSTEM AND TEST METHOD THEREOF
- Publication number 20250130262
- Publication date Apr 24, 2025
- BEIJING BOE SENSOR TECHNOLOGY CO., LTD.
- Liangrong GE
- G01 - MEASURING TESTING
Information Patent Application
WAVEGUIDE PROBE STRUCTURE, CALIBRATION DEVICE AND CALIBRATION METHO...
- Publication number 20240426889
- Publication date Dec 26, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- Zhihao JIANG
- G01 - MEASURING TESTING
Information Patent Application
ADJUSTABLE RADIO FREQUENCY UNIT, FILTER, AND ELECTRONIC DEVICE
- Publication number 20240275011
- Publication date Aug 15, 2024
- BEIJING BOE SENSOR TECHNOLOGY CO., LTD.
- Yuanlong Yang
- H01 - BASIC ELECTRIC ELEMENTS