Inventor

Longlin SUN

Inventor

Overview

2022–2026

Patent span

Electricity

Primary field (CPC H)

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

H02Mprimary

H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems20%

C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals10%

C25CProcesses for the electrolytic production, recovery or refining of metals10%

H02BBoards, substations or switching arrangements for the supply or distribution of electric power10%

H02HEmergency protective circuit arrangements10%

H02JElectric power networks10%

H02SGeneration of electric power by conversion of infrared radiation, visible light or ultraviolet light, e.g. using photovoltaic [pv] modules10%

H05KPrinted circuits10%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to SUNGROW POWER SUPPLY CO LTD (2)· patent assignee history

2022–2026Based in CN· patent location history

2026Patents assigned to SUNGROW HYDROGEN SCI & TECH CO LTD (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SUNGROW POWER SUPPLY CO LTD	2	2022–2024
SUNGROW HYDROGEN SCI & TECH CO LTD	1	2026

Locations

Location	Patents	Span
CN	3	2022–2026