LexDanaLexDanabeta
Inventor

CHI SHA

Inventor
US

Overview

3→
Patents
2022–2024
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

G05Bprimary
G05BControl or regulating systems in general14%
G06FElectric digital data processing14%
H01LSemiconductor devices14%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters14%
H05KPrinted circuits14%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%
Y02PClimate change mitigation technologies in the production or processing of goods14%
PatentTitleYear
12,002,728Integrated radiator having temperature gradient202411,681,271Distributed multi-node control system and method, and control node202311,356,044Method for detecting motor initial phase and phase sequence and system for controlling permanent-magnet synchronous motor2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to QKM TECH DONG GUAN CO LTD (3)· patent assignee history
2022–2024Based in US· patent location history
2023Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
QKM TECH DONG GUAN CO LTD32022–2024
Locations
LocationPatentsSpan
US22022–2024
CN12023