CH

Cheng Kim Heng

MP Metro Plastic Industry Pte.: 1 patents #2 of 3Top 70%
📍 Singapore, SG: #4,165 of 13,971 inventorsTop 30%
Overall (All Time): #1,899,303 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10565487 Integrated circuit modules and smart cards incorporating the same Eng Seng Ng, Sze Yong Pang 2020-02-18
4657148 Slidably staggerable tiered document tray 1987-04-14