For the Inventor, By the Inventor

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Seoul, South Korea

Maps, Inc.

USPTO Granted Patents = 12

% Expired Patents = 8.3

Trademarks = 1

Forward Citations = 13

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21 inventors (with patents filed for the assignee):

Joon Rhee (12 out of 12 patents)

Jong-Tae Hwang (6 out of 18 patents)

Hyun-Ick Shin (6 out of 9 patents)

4. Sang-O Jeon (6 out of 6 patents)

5. Hyun Ick Shin (6 out of 6 patents)

6. Jong Tae Hwang (6 out of 13 patents)

7. Dong Su Lee (5 out of 5 patents)

8. Ki-Woong Jin (4 out of 4 patents)

9. Jong Hoon Lee (4 out of 5 patents)

10. Min Jung Ko (3 out of 3 patents)

11. Ik-Gyoo Song (2 out of 2 patents)

12. Sung Min Park (2 out of 66 patents)

13. Ik Soo Jeon (1 out of 1 patent)

14. Sung-Min Park (1 out of 24 patents)

15. Ki Woong Jin (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 11011934 - Wireless power transmitter capable of automatic adjustment according to impedance change (2021-05-18),

2. 10714981 - Apparatus for protecting wireless communication device and wireless communication device comprising same (2020-07-14),

3. 10714975 - Dual band wireless power reception unit (2020-07-14),

4. 10693328 - Wireless power transfer standard selector of power receiving unit and method therefor (2020-06-23),

5. 10476308 - Magnetic resonance wireless power transmission device capable of adjusting resonance frequency (2019-11-12),

6. 10454313 - Wireless power receiver (2019-10-22),

7. 10320239 - Wireless power receiver (2019-06-11),

8. 10236941 - Single antenna-based wireless charging and near-field communication control apparatus and user terminal therefor (2019-03-19),

9. 9876497 - Active diode having improved transistor turn-off control method (2018-01-23),

10. 9419608 - Active diode driver (2016-08-16),

11. 9401710 - Active diode having improved transistor turn-off control method (2016-07-26),

12. 9391601 - Gate driver for isolated input switching device (2016-07-12),

Company Overview

Maps, Inc. is a technology company based in Seoul, South Korea, specializing in advanced mapping solutions and geographic information systems. The organization focuses on developing innovative software and applications that enhance spatial data analysis and visualization. With a commitment to integrating cutting-edge technology, Maps, Inc. plays a significant role in various sectors, including urban planning, transportation, and environmental management, providing tools that facilitate informed decision-making and efficient resource management.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

12 Patents

#345 in Seoul

#934 in South Korea

#48,129 in the World

Seoul, South Korea

Maps, Inc.

Forward Citations = 13

21 inventors:

Joon Rhee (12 out of 12 patents)

Jong-Tae Hwang (6 out of 18 patents)

Hyun-Ick Shin (6 out of 9 patents)

4. Sang-O Jeon (6 out of 6 patents)

5. Hyun Ick Shin (6 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Maps, Inc.. Retrieved from https://idiyas.com/company/maps

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]

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