P

Inventor

WU JIAHONG

JP9 patents
⚠️ This page may combine multiple inventors who share the name “WU JIAHONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KIOXIA CORP

5 patents
US11923138B2Mar 5, 2024

Collecting device and collecting method

KIOXIA CORP0 citations61
US11607750B2Mar 21, 2023

Analysis apparatus and analysis method

KIOXIA CORP0 citations60
US12472533B2Nov 18, 2025

Impurity recovery device and impurity recovery method

KIOXIA CORP0 citations57
US11640903B2May 2, 2023

Analysis apparatus and analysis method

KIOXIA CORP0 citations51
US11837510B2Dec 5, 2023

Method for analyzing silicon substrate

KIOXIA CORP0 citations48

TOSHIBA MEMORY CORP

1 patent
US10962519B2Mar 30, 2021

Analysis pretreatment device

TOSHIBA MEMORY CORP0 citations49

TOSHIBA KK

1 patent
US9658203B2May 23, 2017

Metal collection solution and method of analyzing substrate contamination

TOSHIBA KK0 citations49

UNIV GUANGDONG TECHNOLOGY

1 patent
US11310232B2Apr 19, 2022

Network identity authentication method and system, and user agent device used thereby

UNIV GUANGDONG TECHNOLOGY0 citations45

WU JIAHONG

1 patent
US8815107B2Aug 26, 2014

Method of etching surface layer portion of silicon wafer and method of analyzing metal contamination of silicon wafer

WU JIAHONG0 citations36