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Inventor

Peng Yan

Inventor
Guangzhou, CN

Overview

3→
Patents
2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes38%
A61QSpecific use of cosmetics or similar toiletry preparations38%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations25%
PatentTitleYear
10,617,620Oral care compositions and methods of use202010,588,840Oral care compositions and methods of use202010,583,074Oral care compositions2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to COLGATE PALMOLIVE CO (3)· patent assignee history
2020Based in Guangzhou, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
COLGATE PALMOLIVE CO32020
Locations
LocationPatentsSpan
Guangzhou, CN32020