Assignee
MIHUAN TECH CHANGCHUN CO LTD
CN·2 granted patents·0 citations·filing 2023–2023
Top patents by PatentIndex Score
2 records- 0144US12061749B1Keyboard based on key position layout and input method thereof applied to electronic deviceMIHUAN TECH CHANGCHUN CO LTD·Filed 2023·Granted Aug 13, 2024·0 cites·13 claims
- 0241US12061747B1Keyboard with key position layout and input method thereof applied to electronic deviceMIHUAN TECH CHANGCHUN CO LTD·Filed 2023·Granted Aug 13, 2024·0 cites·11 claims
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