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Inventor

Bowei Wang

Inventor
Xinjiang, CN

Overview

1→
Patents
2021
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 1 as inventor

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

E21Bprimary
E21BEarth or rock drilling100%
PatentTitleYear
11,035,180Mechanical-hydraulic integrated releasing device2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to CHINA PETROLEUM & CHEMICAL CORP LTD (1)· patent assignee history
2021Based in Xinjiang, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHINA PETROLEUM & CHEMICAL CORP LTD12021
Locations
LocationPatentsSpan
Xinjiang, CN12021