Leng Kheam Lee

SP Semiconductor Technologies & Instruments Pte: 2 patents #11 of 43Top 30%

📍 Singapore, SG: #4,165 of 13,971 inventorsTop 30%

Overall (All Time): #1,935,015 of 4,157,543Top 50%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
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