LexDanaLexDanabeta
Inventor

Yongqi QIU

Inventor
CN

Overview

2→
Patents
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.

F25Bprimary
F25BRefrigeration machines, plants or systems33%
G06FElectric digital data processing33%
H05KPrinted circuits33%
PatentTitleYear
11,959,684Cooling device202411,877,426Temperature control cabinet and communications system2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024Patents assigned to HUAWEI DIGITAL POWER TECH CO LTD (2)· patent assignee history
2024Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUAWEI DIGITAL POWER TECH CO LTD22024
Locations
LocationPatentsSpan
CN22024