LexDanaLexDanabeta
Inventor

CHEN JIANHUA

Inventor
CN

Overview

3→
Patents
2023–2026
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B25Fprimary
B25FCombination or multi-purpose tools not otherwise provided for27%
F16JPistons27%
H02KDynamo-electric machines27%
B23BTurning9%
F16HGearing9%
PatentTitleYear
12,552,006Power tool with partition assembly between transmission and motor202611,813,729Power tool with partition assembly between transmission and motor202311,817,757Power tool with partition assembly between transmission and motor2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2026Patents assigned to BLACK & DECKER INC (3)· patent assignee history
2023–2026Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BLACK & DECKER INC32023–2026
Locations
LocationPatentsSpan
CN32023–2026