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For the Inventor, By the Inventor

Yeoju, South Korea

Dae Hwan Rhu

This inventor holds 5 USPTO granted patents and 6 published patent applications and 1 EPO patent. Top assignees: Bkt Co., Ltd., Tomorrow Water, Sudokwon Landfill Site Management Corporation. Active years: 2021-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dae Hwan Rhu. Retrieved from https://idiyas.com/inventor/dae-hwan-rhu-zh2cl2bh

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 5 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.3

ph-index = 1


Company Filing History:

goldMedal2 out of 6 
 
Bkt Co., Ltd.
 patents
silverMedal2 out of 2 
 
Tomorrow Water
 patents
bronzeMedal1 out of 3 
 
Sudokwon Landfill Site Management Corporation
 patents
4. 1 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 2021-2026

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5 patents (USPTO):Explore Patents
1. 12564798 - Sedimentation tank system including high-rate filtration part and capable of primary treatment of sewage and wastewater, flow equalization, and treatment of wet weather flow (2026-03-03),
2. 12410080 - Wastewater filtering method and apparatus comprising filter media of different sizes (2025-09-09),
3. 12116299 - Method for removing nitrogen and phosphorus from sewage and wastewater through improvement of reaction tank shape and return method in existing biological nitrogen and phosphorus removal process and combination with anaerobic ammonium oxidation process (anammox) (2024-10-15),
4. 12116298 - Method for removing nitrogen and phosphorus from sewage and wastewater through combination of biological nitrogen and phosphorus removal process using nitrite nitrogen and anaerobic ammonium oxidation process (anammox) (2024-10-15),
5. 10899642 - Wastewater treatment apparatus for shortcut nitrogen removal using anaerobic ammonium oxidation and partial nitritation using ammonium oxidizing bacteria granules (2021-01-26),

Title: The Innovative Journey of Dae Hwan Rhu

Introduction: Dae Hwan Rhu, a talented inventor hailing from Yeoju-si, South Korea, has made significant contributions to the world of technology and innovation.

Latest Patents: Dae Hwan Rhu's latest patents focus on advancements in renewable energy technologies, particularly in the field of solar power efficiency and storage solutions.

Career Highlights: Throughout his illustrious career, Dae Hwan Rhu has been recognized for his groundbreaking work in sustainable energy, earning multiple awards for his innovative approach to environmental challenges.

Collaborations: Dae Hwan Rhu has collaborated with leading research institutions and universities to further his research in clean energy technologies, showcasing his dedication to creating a more sustainable future.

Conclusion: Dae Hwan Rhu's passion for innovation and commitment to environmental sustainability continue to inspire the next generation of inventors and researchers in South Korea and beyond.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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