New future for continuous challenges and growth
R&D
R&D Center
The manufacturer specializing in electronically controlled pumps
No.1 pump manufacturer in Korea, Dooch R&D Center
Dooch’s R&D Center replaced expensive imported products by localizing pump-specific
inverters and controls based on excellent technology and abundant development experience.
In 2006, the government became the first booster pump system company in Korea to obtain a
new technology NEP certification granted only to new products with excellent technology and
performance. It is also exported to Europe, an advanced country of electronically controlled pumps,
and is greatly recognized for the performance and quality of Dooch products.
VISION
Leading Electronically
Controlled Pump R&D
Innovation
Development of pump-only inverters and controllers tobe at the forefront of pump technology by continuously
fostering innovation culture
Quality Excellence
Ensure reliable and efficient managementsolutions to deliver high-quality pumps
Customer-Centric Approach
Continuous research and development aimed at providing state-of-the-art electronically controlled pump solutions for water supply by deeply understanding customer needsGlobal Impact
It contributes to the development of pump technologyaround the world beyond Korea
Expand to deliver global water solutions
Registration Status & Trends of Intellectual Property Rights
Total Domestic Registration
0
100
74
344
111
Registration Classification of Intellectual Property Rights
Development Result
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10-19916792019Sensorless flow rate detection method of Booster Pump SystemIN SIK YOON
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10-18644452018Automatic detaching device for leakage of submersible pumpDOOCH CO., LTD
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10-17168402017Centrifugal Pump with wind direction sensing meansHONG KWAN LEE
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10-16711712016Rotating blade strainer for submersible pump and submersible pump including itDOOCH CO., LTD
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10-15079852015Notification of DC link capacitor replacement cycle of booster pump individual inverter and over-temperature protection deviceIN SIK YOON
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10-14086492014A Pump with an automatic air discharge structureMIN TAE JO
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10-14086752014Inverter Booster Pump System and optimum efficiency operation control method using its flow estimationIN SIK YOON
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10-14330022014Booster Pump System with water quality monitoring function and its controlSANG YONG JUNG, IN SIK YOON
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10-14732372014Replacement cycle detection device for booster pump bearings and mechanical sealsMIN TAE JO
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10-12383962013Pumps with prefabricated flangesSANG YONG JUNG