Certifications

Certifications

Our technology and reliability are proven through various domestic and international quality certifications.

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Patents & Trademarks International CE International UL Other Certifications
Patents & Trademarks

Patents & Trademark Certificates

Power regulator exterior design registration

Design Registration

Power regulator exterior design registration

Design
PARAENT English brand logo trademark registration

Trademark Registration

PARAENT English brand logo trademark registration

Trademark (EN)
Paraent Korean brand logo trademark registration

Trademark Registration

Paraent Korean brand logo trademark registration

Trademark (KO)
Multi-channel Power Regulator Patent

Patent Certificate

Multi-channel Power Regulator — Independent multi-channel control technology

Patent · Multi-channel
Partial Load Failure Detector Patent

Patent Certificate

Partial Load Failure Detector — Automatic parallel load open-circuit detection technology

Patent · PLF
Waveform Loss Compensation Patent

Patent Certificate

Waveform loss compensation method and power supply device implementing waveform loss compensation

Patent · Waveform
Peak Power Distribution Patent

Patent Certificate

Power regulator with peak power distribution — Max Power Distribution Control (MPD) technology

Patent · MPD
International Standards

International Certifications

🇪🇺

CE Certification

European electrical/electronic safety standard certification. Obtained for all product lines: Pll, SMART, FLEX, MINI, E-TYPE, P-TYPE. LVD·EMC·RoHS DoC and CE CoC available.

CE Marking
🇺🇸

UL Certification

US safety standard UL certification. Obtained for SMART (2022), FLEX (2023), PII (2025) products. Certification of compliance for North American market supply.

UL Certification
🇪🇺 CE Certificates — By Product
PII Pll Digital Power Regulator — CE Declaration / Certificate of Conformity
PII CE Single-phase SPⅡ220A070

LVD·EMC CoC

Single-phase SPⅡ220A07

CE CoC
PII CE Single-phase SPⅡ220C040

LVD·EMC CoC

Single-phase SPⅡ220C04

CE CoC
PII CE Three-phase TPII380A070

LVD·EMC CoC

Three-phase TPII380A07

CE CoC
PII CE Three-phase TPII380C040

LVD·EMC CoC

Three-phase TPII380C04

CE CoC
SMART SMART Digital Power Regulator — CE Declaration of Conformity
SMART CE DoC

CE DoC

SMART Series

CE DoC
FLEX FLEX Digital Power Regulator — CE Certificate of Conformity
FLEX CE CoC p.1

CE CoC p.1

FLEX Series

CE CoC
FLEX CE CoC p.2

CE CoC p.2

FLEX Series

CE CoC
MINI MINI Digital Power Regulator — CE Declaration of Conformity
MINI CE DoC Single-phase

CE DoC

Single-phase MINI

CE DoC
MINI CE DoC Three-phase

CE DoC

Three-phase MINI 3

CE DoC
E-TYPE E-TYPE Digital Power Regulator — CE Declaration of Conformity
SE-TYPE CE DoC

CE DoC

SE-TYPE

CE DoC
TE-TYPE CE DoC

CE DoC

TE-TYPE

CE DoC
P-TYPE P-TYPE Digital Power Regulator — CE Declaration of Conformity
P-TYPE SZ/SPP CE DoC (RoHS)

CE DoC (RoHS)

SZ/SPP

CE DoC
P-TYPE SZ/SPP CE DoC

CE DoC

SZ/SPP

CE DoC
P-TYPE TZ/TPP CE DoC (RoHS)

CE DoC (RoHS)

TZ/TPP

CE DoC
P-TYPE TZ/TPP CE DoC

CE DoC

TZ/TPP

CE DoC
🇺🇸 UL Certificates — By Product
PIIUL Certification of Compliance
PII UL Certificate 3

ULCA 1

PII Power Regulator

UL
PII UL Certificate 4

ULCA 2

PII Power Regulator

UL
PII UL Certificate 1

ULUS 1

PII Power Regulator

UL
PII UL Certificate 2

ULUS 2

PII Power Regulator

UL
FLEXUL Certification of Compliance
FLEX UL Certificate 1

ULCA 1

FLEX Power Regulator

UL
FLEX UL Certificate 2

ULCA 2

FLEX Power Regulator

UL
FLEX UL Certificate 3

ULUS 1

FLEX Power Regulator

UL
FLEX UL Certificate 4

ULUS 2

FLEX Power Regulator

UL
SMARTUL Certificate of Acceptability
SMART UL Certificate 1

ULCA 1

SMART Power Regulator

UL
SMART UL Certificate 2

ULCA 2

SMART Power Regulator

UL
SMART UL Certificate 3

ULUS 1

SMART Power Regulator

UL
SMART UL Certificate 4

ULUS 2

SMART Power Regulator

UL
Quality Management

ISO Certification

ISO 9001 Certificate

ISO 9001

International standard certification for quality management systems. Confirms quality system suitability across design, production, sales, and after-sales. First obtained in 2005.

Quality Management System
ISO 14001 Certificate

ISO 14001

International standard certification for environmental management systems. Certified management system for eco-friendly production processes and minimizing environmental impact. First obtained in 2005.

Environmental Management System
Other Certifications

Other Certifications

INNO-BIZ Certificate

INNO-BIZ Company

Selected as technology-innovative small business by SME & Startups Agency.

Technology-Innovative SME
Venture Company Certificate

Venture Company Certification

Venture company certification by Ministry of SMEs and Startups.

Venture Company
Materials/Parts/Equipment Certificate

Materials·Parts·Equipment Specialist

Selected by Korea Evaluation Institute of Industrial Technology.

M·P·E Specialist
Corporate Research Institute Certificate

Corporate Research Institute

Corporate research institute recognized by Korea Industrial Technology Association.

R&D Institute
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