TC

Tao Kuei Chuang

AS Aurora Office Equipment Co., Ltd. Shanghai: 2 patents #11 of 20Top 60%
Overall (All Time): #1,811,535 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11684928 Automatic shredder Er Ren Zhong, Guanglong Chen 2023-06-27
11084041 Paper shredder with paper limiter Chung Shih Tsai, Er Ren Zhong, Guanglong Chen 2021-08-10