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Inventor

Yuqiang Guan

Inventor
Sunnyvale, CA, US

Overview

3→
Patents
2019–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

G06Fprimary
G06FElectric digital data processing29%
E03BInstallations or methods for obtaining, collecting, or distributing water14%
E03FSewers14%
F03BMachines or engines for liquids14%
F04BPositive-displacement machines for liquids14%
F04DNon-positive-displacement pumps14%
PatentTitleYear
11,118,586Bailer-type long-shaft pump and application thereof202110,846,320Automated news digest202010,242,096Automated news digest2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to GOOGLE LLC (2)· patent assignee history
2019–2020Based in Sunnyvale, CA, US· patent location history
2021Patents assigned to JIANGSU TAIHU PLANNING AND DESIGN INST OF WATER RESOURCES CO LTD (1)· patent assignee history
2021Based in Suzhou, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GOOGLE LLC22019–2020
JIANGSU TAIHU PLANNING AND DESIGN INST OF WATER RESOURCES CO LTD12021
Locations
LocationPatentsSpan
Sunnyvale, California, US22019–2020
Suzhou, CN12021