CC

Cheng-Kang Chen

AM Amazon: 1 patents #10,608 of 19,158Top 60%
📍 New Taipei, TW: #4,797 of 10,472 inventorsTop 50%
Overall (All Time): #1,732,804 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1089194 Access control device Anubhav Khanna, Robi Thomas, Gerald J. Nievera, Kaushik Mani, Mateusz Niewiadomski +5 more 2025-08-19
6784581 Magnetic floating bearing of a fan, which locates rotary shaft by means of distribution of magnetic force Chien-Chun Yu 2004-08-31