Assignee
HAO JIA
CN·3 granted patents·1 pending application·52 citations·filing 2006–2025
Top patents by PatentIndex Score
4 records- 0189US7439438B2Musical notation system patterned upon the standard piano keyboardHAO JIA·Filed 2006·Granted Oct 21, 2008·50 cites·2 claims
- 0285USD1086128SWiFi routerHAO JIA·Filed 2025·Granted Jul 29, 2025·2 cites·1 claims
- 0342US11971252B2Inductive position measuring sensorHAO JIA·Filed 2019·Granted Apr 30, 2024·0 cites·19 claims
- 0442US2009064847A1Musical Notation System Patterned upon the Standard Piano Keyboard and Referenced with the Grand StaffHAO JIA·Filed 2008·Application pending·0 cites
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