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Inventor

Yazhou SHANG

Inventor
CN

Overview

3→
Patents
2022–2024
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F25Dprimary
F25DRefrigerators43%
A47BTables14%
E05FDevices for moving wings into open or closed position14%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof14%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines14%
PatentTitleYear
11,867,454Refrigerator having slide rail wiring mechanism202411,821,674Refrigerator202311,448,000Automatic door opening device and refrigerator having the same2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2023Patents assigned to QINGDAO HAIER JOINT STOCK CO LTD (2)· patent assignee history
2022–2024Based in CN· patent location history
2024Patents assigned to HAIER SMART HOME CO LTD (1)· patent assignee history
2024Patents assigned to Qingdao haier refrigerator co ltd (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
QINGDAO HAIER JOINT STOCK CO LTD22022–2023
HAIER SMART HOME CO LTD12024
Qingdao haier refrigerator co ltd12024
Locations
LocationPatentsSpan
CN32022–2024