[Certification] 2024_CE (POWERCOOL Handy)

[Certification] 2024_NRTL (POWERCOOL Handy)

[Design] 2023_Portable Air Conditioner

[Patent] 2023_Delivery Management System for Refrigerant-Based Transport Devices

[Patent] 2023_Portable Air Conditioning Apparatus

[Certification] 2023_KC (POWERCOOL Handy)

[Certification] 2021_KC_PCS5000 (Safety)

[Certification] 2020_KC_PCS4000 (Safety)

[Certification] 2021_KC_PCS3000 (Safety)

[Certification] 2020_KC_PCS5000 (EMC Compliance)

[Certification] 2020_KC_PCS4000 (EMC Compliance)

[Certification] 2020_KC_PCS3000 (EMC Compliance)

[Patent] 2019_Multi-Cable Structure

[Patent] 2019_Air Conditioning System Using Compressed Air

[Patent] 2018_Detachable Portable Air Conditioning Device