HC

Hsin-Chieh Chen

AM Amazon: 1 patents #10,608 of 19,158Top 60%
Overall (All Time): #939,458 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11551652 Hands-on artificial intelligence education service Ambika Pajjuri, Nagajyothi Nookula, Rahul Suresh, Sunil Mallya Kasaragod, Richard Daniel Lee 2023-01-10
D823626 Frame for the back of a chair 2018-07-24
9027397 Tire pressure sensor applicable to different wheel rims 2015-05-12
8381580 Tire pressure monitoring device with inclinable valve stem Kuo-Chih Chuang 2013-02-26
D539578 Backrest 2007-04-03