Idro Co., Ltd

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USPTO Granted Patents = 6

EPO Patents = 1

Trademarks = 1

Forward Citations = 33

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11 inventors (with patents filed for the assignee):

Yanggi Kang (5 out of 6 patents)

Jungsung Park (2 out of 2 patents)

Kwangjin Oh (2 out of 2 patents)

4. Sangmok Lee (1 out of 1 patent)

5. Kang Bok Lee (1 out of 33 patents)

6. Yang Gi Kang (1 out of 5 patents)

7. Kwang Jin Oh (1 out of 1 patent)

8. Hyun Seok Kim (1 out of 14 patents)

9. Sang Hyun Mo (1 out of 13 patents)

10. Dong Beom Shin (1 out of 8 patents)

11. Sang Mok Lee (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 11200389 - Tag selection type optical RFID tag depending on presence or not of visible light (2021-12-14),

2. 10496857 - Apparatus and method for avoiding cross-reading of RFID using visible light recognition (2019-12-03),

3. D836546 - Wireless charger for portable terminal (2018-12-25),

4. 9479229 - Backscattering type RFID communication system (2016-10-25),

5. 8971716 - OLED display for visible ray communication (2015-03-03),

6. 8565607 - Visible light multiplex communication system (2013-10-22),

Company Overview

Idro Co., Ltd is a leading manufacturer of high-quality industrial pumps and water treatment systems. With over 20 years of experience in the industry, Idro Co., Ltd is committed to providing innovative solutions to meet the diverse needs of its customers. The company's products are known for their durability, efficiency, and reliability, making them a trusted choice for businesses in various sectors, including agriculture, mining, and manufacturing.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

6 Patents

#42 in Suwon

#1,621 in South Korea

Suwon, South Korea

Idro Co., Ltd

Forward Citations = 33

11 inventors:

Yanggi Kang (5 out of 6 patents)

Jungsung Park (2 out of 2 patents)

Kwangjin Oh (2 out of 2 patents)

4. Sangmok Lee (1 out of 1 patent)

5. Kang Bok Lee (1 out of 33 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Idro Co., Ltd. Retrieved from https://idiyas.com/company/idro-company

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

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]

1 patent (EPO):

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]