- Development of crawler crane camera with integrated motor
(K-600 CM)
- Development of IOT-based work lights S/W (K-50 WPSN)
- Development of 13.3” monitor
(K-460 M)
- Development of wireless anemometer based on IOT
(K-200 AWN)
- Development of wireless camera for hydro cranes (K-800 HDWL)
- Developed wired camera for large crawler crane (K-800 HDW)
- Auto-sensing collision avoidance system using GPS technology
(K-100 CS)
- Launch of a tower crane downside camera for integrated control
(K-600 TN)
- Contract with L construction company for annual unit price of CCTV
- Development of 10 "LCD monitor with 4 channel (K-450M)
- Development of digital camera for hydro crane (K-700 DTC)
- Certificate of Excellent Technology Evaluation
(By NICE Evaluation Information)
- Development of a tower crane downside alarm system
(K-100 SA)
- Patent registration of tower crane anti-collision system
(No. 10-1601644)
- Established center of research and development
- Developed a manual calling type anti-collision system for tower crane (K-100 FB)
- Development of wireless anemometer (K-200 AW)
- Development of automatic sensing type anti-collision system for tower crane (K-100 PA)
- Development of 7 " monitor
(K-400)
- Development of wireless camera for tower crane (K-600 T / L)
- Patent registration of wireless video transceiver for elevator
(No. 10-0955694)
- Selected as standard items of safety goods for H construction company
- Change of business category (general construction industry →electronics manufacturing)
- Developed wireless camera with built-in battery (K-440 Plus)
- Change of company name (Doone Industrial Development Co., Ltd. →Doone RF Co., Ltd
- Acquired ISO9001, ISO14001
- Selected as a frontier company by Gyeonggi Province Local Government
- Development of wireless rear camera / FCC, CE type approval
- Company establishment (general construction business)