DD

Dongping Deng

AP Aac Technologies Pte.: 1 patents #79 of 155Top 55%
Overall (2021): #472,047 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
10922934 Vibration system and method of adding tactile impression Xiuyue Wang 2021-02-16