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Inventor

Biqiang Xu

Inventor
Southlake, TX, US

Overview

1→
Patents
2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 1 as inventor

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

B64Cprimary
B64CAeroplanes25%
F16CShafts25%
F16DCouplings for transmitting rotation25%
F16HGearing25%
PatentTitleYear
10,745,117Radially compliant quill shaft2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to SIKORSKY AIRCRAFT CORP (1)· patent assignee history
2020Based in Southlake, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SIKORSKY AIRCRAFT CORP12020
Locations
LocationPatentsSpan
Southlake, Texas, US12020