History

2025

February :: Obtained MAINBiz (management innovation SME) certification
March :: Developed an unmanned waste battery collection machine
April :: Launched the RFID food waste pay-as-you-throw scale JHT-500BS
June :: Launched and commercialized a coin refund machine for single-use cups


2024

February :: [Trademark registration] “eco re turner”
April :: Jeju City project: “Smart Recycling Help Center Construction and Installation of Recycling Reward Machines”
May :: Commercialized Korea’s first “resource circulation electronic scale”
June :: Commercialized an unmanned used-clothing collection machine based on a weighing scale
July :: [Patent registration] Device and method for maintaining the collection box level
July :: Commercialized a “paper carton (milk carton) unmanned collection machine”
August :: Launched an integrated control service for unmanned collection machines
August :: Launched the “Smart Security Cabinet”
December :: Launched the can & PET unmanned collection machine ver.2 JHRVM-N001MIX


2023

January :: RFID food waste pay-as-you-throw scale designated as an Excellent Product [Designation No. 2022203]
March :: Launched the CAN/PET bottle unmanned collection machine “eco re turner”
March :: Registered as an information and communications construction business
April :: [Patent application] Unmanned collection device for disposable cups using shape-based classification inspection
April :: Selected as contractor for the 2nd “Compact Collection Machine Installation Project”
May :: [Patent application] Object-recognition-based sorting method for recycling support
June :: Korea’s first “disposable cup unmanned collection machine” – flagship projects in Jeju City and Sejong City
October :: Selected as contractor for the 3rd “Compact Collection Machine Installation Project”


2022

March :: Green Technology Certification [No. GT-22-01343]
March :: Green Technology Product Certification [No. GTP-22-02838]
April :: Quality Certification [Designation No. R26-2021-21]
November :: Passed Korea’s first performance evaluation for a “disposable cup unmanned collection machine”
November :: [Patent application] Recycling material separation and compaction device
November :: Awarded in the LG U+ B2B New Business Competition
December :: ICT Quality Certification [No. 22-1-0177]


2021

January :: Registered as a weighing instrument manufacturer
January :: Registered as a weighing instrument repair business

March :: [Design registration] Locking device for food waste collection containers

April :: Launched RFID pay-as-you-throw scale JHT-300BS
April :: Performance Certification [21-ABZ0168]

June :: [Patent application] Freeze-protection ICT smart pay-as-you-throw scale
June :: Certified as a venture company

July :: Established a corporate affiliated research institute

November :: [Trademark registration] BOZAMAZA
November :: [Patent application] Horizontal level maintaining device

December :: Designated as an authorized in-house periodic inspection operator
December :: Launched five models of the “BOZAMAZA Air” air purification and sterilization device


2020
  • Development of the “BOZAMAZA Air” air purification and sterilization device

  • Development and launch of the BOZAMAZA AI fever screening device

  • Ongoing development of the (tentative) “Children’s Safety Platform”

  • Development and launch of a general waste storage station

May :: Installation of a general waste transfer system and weighing/payment equipment
May :: Capital increase of KRW 600 million
May :: [Patent application] Food waste collection device equipped with a fingerprint recognition sensor

July :: Launched four models of AI fever screening devices

September :: Selected as a G-PASS company (promising enterprise for overseas public procurement markets)

November :: Obtained ISO 9001 certification


2019

December :: Founded JEONGHAN INFRA Co., Ltd. / Capital KRW 300 million

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Jeonghan Infrastructure Co., Ltd. | CEO : Ji Hyuk-su | Business Registration Number : 849-88-01436

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