P

Inventor

WU JUNPING

CN6 patents
⚠️ This page may combine multiple inventors who share the name “WU JUNPING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WANG JIAN

3 patents
US8598039B2Dec 3, 2013

Barrier layer removal method and apparatus

WANG JIAN8 citations83
US9595457B2Mar 14, 2017

Methods and apparatus for cleaning semiconductor wafers

WANG JIAN2 citations70
US9492852B2Nov 15, 2016

Methods and apparatus for cleaning semiconductor wafers

WANG JIAN1 citations50

ACM RESEARCH SHANGHAI INC

2 patents
US9633833B2Apr 25, 2017

Methods and apparatus for cleaning semiconductor wafers

ACM RESEARCH SHANGHAI INC1 citations50
US10020208B2Jul 10, 2018

Methods and apparatus for cleaning semiconductor wafers

ACM RESEARCH SHANGHAI INC0 citations49

ALIBABA GROUP HOLDING LTD

1 patent
US11055360B2Jul 6, 2021

Data write-in method and apparatus in a distributed file system

ALIBABA GROUP HOLDING LTD0 citations58