LexDanaLexDanabeta
Inventor

Shengyuan NIE

Inventor
CN

Overview

2→
Patents
2023–2024
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
F25DRefrigerators67%
F25BRefrigeration machines, plants or systems33%
PatentTitleYear
12,025,363Refrigerator preventing air supply duct from falling down202411,835,289Refrigerator with divider2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

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

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HAIER SMART HOME CO LTD22023–2024
Qingdao haier refrigerator co ltd22023–2024
Locations
LocationPatentsSpan
CN22023–2024