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Inventor

Na Yao

Inventor
Foshan, CN

Overview

2→
Patents
2018–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F25Dprimary
F25DRefrigerators50%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices50%
PatentTitleYear
10,948,228Air duct assembly and refrigerator20219,958,784Super-resolution imaging photolithography2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to THE INST OF OPTICS AND ELECTRONICS CHINESE ACADEMY OF SCIENCES (1)· patent assignee history
2018Based in Chengdu, CN· patent location history
2021Patents assigned to MIDEA GROUP CO LTD (1)· patent assignee history
2021Based in Foshan, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MIDEA GROUP CO LTD12021
THE INST OF OPTICS AND ELECTRONICS CHINESE ACADEMY OF SCIENCES12018
Locations
LocationPatentsSpan
Foshan, CN12021
Chengdu, CN12018