LexDanaLexDanabeta
Inventor

Lingjun Guo

Inventor
LANZHOU, GANSU PROVINCE, CN

Overview

1→
Patents
2019
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 as inventor

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

A46Bprimary
A46BBrushes50%
A61CDentistry50%
PatentTitleYear
10,463,463Electric toothbrush handle and electric toothbrush2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to NINGBO SEAGO ELECTRIC CO LTD (1)· patent assignee history
2019Based in LANZHOU, GANSU PROVINCE, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NINGBO SEAGO ELECTRIC CO LTD12019
Locations
LocationPatentsSpan
LANZHOU, GANSU PROVINCE, CN12019