Roller module for a mouse device having a movable magnet

Assignee

• Primax Electronics

Inventors

• Li-Kuei Cheng (16 patents)
• Sheng-An Tsai (28 patents)
• Yung-Ming Tsai (9 patents)
• Shu-An Huang (15 patents)
• Chun-Che Wu (56 patents)

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