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Inventor

Yisheng QU

Inventor
CN

Overview

1→
Patents
2022
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.

A47Jprimary
A47JKitchen equipment50%
C23CCoating metallic material50%
PatentTitleYear
11,357,354Nonstick utensil and manufacturing method thereof2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to WUHAN SUPOR COOKWARE CO LTD (1)· patent assignee history
2022Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WUHAN SUPOR COOKWARE CO LTD12022
Locations
LocationPatentsSpan
CN12022