Kuan-Hung Chen

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New Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Display screen or portion thereof with a transitional graphical use...
- Patent number D1067237
- Issue date Mar 18, 2025
- Vivotek Inc.
- Kuan-Hung Chen
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Display screen or portion thereof with graphical user interface for...
- Patent number D1063950
- Issue date Feb 25, 2025
- Vivotek Inc.
- Kuan-Hung Chen
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Display screen or portion thereof with graphical user interface for...
- Patent number D1027976
- Issue date May 21, 2024
- Vivotek Inc.
- Kuan-Hung Chen
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Display screen or portion thereof with graphical user interface for...
- Patent number D982610
- Issue date Apr 4, 2023
- Vivotek Inc.
- Kuan-Hung Chen
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Display screen or portion thereof with a transitional graphical use...
- Patent number D971948
- Issue date Dec 6, 2022
- Vivotek Inc.
- Kuan-Hung Chen
- D14 - Recording, communication, or information retrieval equipment