NC

Nai-Chia Chang

IT ITRI: 2 patents #3,461 of 9,619Top 40%
📍 Danei, TW: #361 of 1,188 inventorsTop 35%
Overall (All Time): #2,083,924 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8094833 Sound source localization system and sound source localization method Yen-Chieh Mao, Yu-Liang Chung 2012-01-10
7952470 Collision detection apparatus, collision detecting method and robot and vacuum cleaner using the same Ching-Chi Liao, Yen-Chieh Mao, Lai-Sheng Chen, Yu-Liang Chung, Yann-Shuoh Sun 2011-05-31