LexDanaLexDanabeta
Inventor

SHUBIN TONG

Inventor
CN

Overview

4→
Patents
2023–2026
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 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 for40%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding20%
B23BTurning10%
H01HElectric switches10%
H02KDynamo-electric machines10%
H05KPrinted circuits10%
PatentTitleYear
12,544,900Power tool202612,466,050Power tool combination and auxiliary handle202512,420,386Power tool202511,842,860Integrated electronic switch and power tool2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2026Patents assigned to NANJING CHERVON IND CO LTD (4)· patent assignee history
2023–2026Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NANJING CHERVON IND CO LTD42023–2026
Locations
LocationPatentsSpan
CN42023–2026