LL

Leng Kheam Lee

SP Semiconductor Technologies & Instruments Pte: 2 patents #1 of 6Top 20%
📍 Singapore, SG: #170 of 1,836 inventorsTop 10%
Overall (2019): #147,375 of 560,194Top 30%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10312124 Single ultra-planar wafer table structure for both wafers and film frames Jian Jin 2019-06-04
10262885 Multifunction wafer and film frame handling system Jian Jin 2019-04-16