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Inventor

ZHENGMING YU

Inventor
CN

Overview

4→
Patents
2024–2026
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H02Sprimary
H02SGeneration of electric power by conversion of infrared radiation, visible light or ultraviolet light, e.g. using photovoltaic [pv] modules23%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution23%
F16HGearing15%
H02KDynamo-electric machines15%
F24SSolar heat collectors8%
H01HElectric switches8%
H03KPulse technique8%
PatentTitleYear
12,519,420Purlin, purlin assembly and photovoltaic bracket202612,401,316Parallel driving device202512,283,440Keyboard switch with removeable supporting member202512,021,484Multi-point parallel synchronous drive device and application therefor2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024Patents assigned to ARCHTECH SOLAR HOLDING CO LTD (1)· patent assignee history
2024Patents assigned to ARCTECH SOLAR HOLDING CO LTD (1)· patent assignee history
2024–2026Based in CN· patent location history
2025–2026Patents assigned to CHANGZHOU ARCTECH SOLAR NEW ENERGY TECH CO LTD (2)· patent assignee history
2025Patents assigned to TRANTEK ELECTRONICS CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHANGZHOU ARCTECH SOLAR NEW ENERGY TECH CO LTD22025–2026
ARCHTECH SOLAR HOLDING CO LTD12024
ARCTECH SOLAR HOLDING CO LTD12024
TRANTEK ELECTRONICS CO LTD12025
Locations
LocationPatentsSpan
CN42024–2026