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Inventor

Zhichao Xu

Inventor
Sunnyvale, CA, US

Overview

2→
Patents
2008–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Dprimary
B01DSeparation50%
G01NInvestigating or analysing materials by determining their chemical or physical properties50%
PatentTitleYear
11,016,024Air scattering standard for light scattering based optical instruments and tools20217,344,126'Equipment of multi-rotors zigzag high-gravity rotating beds'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to UNIV ZHEJIANG TECHNOLOGY (1)· patent assignee history
2008Based in Hangzhou, CN· patent location history
2021Patents assigned to KLA CORP (1)· patent assignee history
2021Patents assigned to KLA TENCOR CORP (1)· patent assignee history
2021Based in Sunnyvale, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KLA CORP12021
KLA TENCOR CORP12021
UNIV ZHEJIANG TECHNOLOGY12008
Locations
LocationPatentsSpan
Sunnyvale, California, US12021
Hangzhou, CN12008