Inventor
MA YUTAO
US19 patents
⚠️ This page may combine multiple inventors who share the name “MA YUTAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
APPLIED MATERIALS INC
5 patentsUS6261157B1Jul 17, 2001
Selective damascene chemical mechanical polishing
APPLIED MATERIALS INC52 citations92
US6436302B1Aug 20, 2002
Post CU CMP polishing for reduced defects
APPLIED MATERIALS INC45 citations90
US7815495B2Oct 19, 2010
Pad conditioner
APPLIED MATERIALS INC10 citations84
US6620027B2Sep 16, 2003
Method and apparatus for hard pad polishing
APPLIED MATERIALS INC14 citations83
US6436832B1Aug 20, 2002
Method to reduce polish initiation time in a polish process
APPLIED MATERIALS INC16 citations81
ZHEJIANG HISUN PHARM CO LTD
5 patentsUS12358898B2Jul 15, 2025
Pyrimidine derivative, method for preparing same and use thereof in medicine
ZHEJIANG HISUN PHARM CO LTD0 citations60
US11827625B2Nov 28, 2023
Pyrimidine derivative, method for preparing same and use thereof in medicine
ZHEJIANG HISUN PHARM CO LTD0 citations60
US11001572B2May 11, 2021
Pyrimidine derivative, method for preparing same and use thereof in medicine
ZHEJIANG HISUN PHARM CO LTD0 citations60
US10654836B2May 19, 2020
Pyrimidine derivative, method for preparing same and use thereof in medicine
ZHEJIANG HISUN PHARM CO LTD0 citations50
US12447151B2Oct 21, 2025
Alkyne derivative, preparation method for same, and uses thereof
ZHEJIANG HISUN PHARM CO LTD0 citations48
CADENCE DESIGN SYSTEMS INC
3 patentsUS7933747B2Apr 26, 2011
Method and system for simulating dynamic behavior of a transistor
CADENCE DESIGN SYSTEMS INC4 citations62
US7299428B2Nov 20, 2007
Model stamping matrix check technique in circuit simulator
CADENCE DESIGN SYSTEMS INC6 citations61
US7606693B2Oct 20, 2009
Circuit simulation with decoupled self-heating analysis
CADENCE DESIGN SYSTEMS INC5 citations57