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Min Han Zhan
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Taoyuan City, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Lamp device and operating method thereof
Patent number
12,152,764
Issue date
Nov 26, 2024
QISDA Corporation
Li-Chuan Lin
F21 - LIGHTING
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Patent Grant
Lamp for laptop
Patent number
12,072,079
Issue date
Aug 27, 2024
QISDA Corporation
Min Han Zhan
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
LAMP DEVICE AND OPERATING METHOD THEREOF
Publication number
20240377050
Publication date
Nov 14, 2024
Qisda Corporation
Li-Chuan LIN
F21 - LIGHTING
Information
Patent Application
LAMP FOR LAPTOP
Publication number
20240247785
Publication date
Jul 25, 2024
Qisda Corporation
Min Han Zhan
G06 - COMPUTING CALCULATING COUNTING