Andrew Zeng

KL Kla: 1 patents #6 of 106Top 6%

KL Kla-Tencor: 1 patents #130 of 345Top 40%

📍 Fremont, CA: #441 of 1,978 inventorsTop 25%

🗺 California: #15,013 of 68,989 inventorsTop 25%

Overall (2020): #192,601 of 565,922Top 35%

Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
10705026	Scanning differential interference contrast in an imaging system design	Xuan Wang, Steve Xu	2020-07-07
10571248	Transparent film error correction pattern in wafer geometry system	Helen Liu	2020-02-25