Inventor

Gang Hua Yu

Inventor
Hong Kong, CN

Overview

1→
Patents
2018
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.

F16Hprimary
F16HGearing50%
H02KDynamo-electric machines50%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to JOHNSON ELECTRIC SA (1)· patent assignee history
2018Based in Hong Kong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JOHNSON ELECTRIC SA12018
Locations
LocationPatentsSpan
Hong Kong, CN12018