LexDanaLexDanabeta
Inventor

Chen Jianhua

Inventor
Jiangsu, CN

Overview

1→
Patents
2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B23Bprimary
B23BTurning20%
B25FCombination or multi-purpose tools not otherwise provided for20%
F16HGearing20%
F16JPistons20%
H02KDynamo-electric machines20%
PatentTitleYear
10,971,966Power tool with partition assembly between transmission and motor2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to BLACK & DECKER INC (1)· patent assignee history
2021Based in Jiangsu, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BLACK & DECKER INC12021
Locations
LocationPatentsSpan
Jiangsu, CN12021