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Inventor

B. H. Yang

Inventor
Beijing, CN

Overview

2→
Patents
2000–2021
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%
G06FElectric digital data processing50%
PatentTitleYear
11,016,769Method and apparatus for processing information20216,132,688'Method and apparatus for treating exhaust gas from a semiconductor fabrication machine'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to TAIWAN SEMICONDUCTOR MFG (1)· patent assignee history
2000Based in Hsinchu, TW· patent location history
2021Patents assigned to Baidu online network technology beijing co ltd (1)· patent assignee history
2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
Baidu online network technology beijing co ltd12021
TAIWAN SEMICONDUCTOR MFG12000
Locations
LocationPatentsSpan
Beijing, CN12021
Hsinchu, TW12000