LexDanaLexDanabeta
Inventor

Qiulian LI

Inventor
CN

Overview

2→
Patents
2023–2024
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

G05Bprimary
G05BControl or regulating systems in general33%
H01RElectrically-conductive connections33%
H02JElectric power networks33%
PatentTitleYear
12,027,850Direct current load response control method and device, and a direct current electric appliance202411,831,104Direct current plug, direct current socket and electric equipment2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2024Patents assigned to GREE ELECTRIC APPLIANCES INC ZHUHAI (2)· patent assignee history
2023–2024Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GREE ELECTRIC APPLIANCES INC ZHUHAI22023–2024
Locations
LocationPatentsSpan
CN22023–2024