% Expired Patents = 16.7

Forward Citations = 95

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8 inventors (with patents filed for the assignee):

Ki Il Kim (12 out of 30 patents)

Young Kim (12 out of 14 patents)

Sarah Duncanson (8 out of 8 patents)

4. Paul Kim (6 out of 6 patents)

5. Sang Woo Kim (2 out of 111 patents)

6. Seongsu Kim (1 out of 7 patents)

7. Sandra Dyche (1 out of 1 patent)

8. Keunyoung Lee (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 12456903 - Mobil renewable power plant for military and the other industries (2025-10-28),

2. 12325319 - Apparatus and method for autonomous power generation and battery recharging in electric vehicles (2025-06-10),

3. 11777372 - Portable power generating system uses rotating table (2023-10-03),

4. 11613279 - Train rail power generating system and method (2023-03-28),

5. 11606003 - Portable power generating system uses rotating table (2023-03-14),

6. 11535283 - Train derailment and rollover prevention system (2022-12-27),

7. 11046178 - Vehicle safety and power generating system (2021-06-29),

8. 10476333 - Graphene power generating system using wasting energy from rotating shafts (2019-11-12),

9. 9160222 - Apparatus with power generators driven by electric motors (2015-10-13),

10. 8872368 - Power generating system using wasting energy from moving objects (2014-10-28),

11. 8536760 - Ball-electric power generator (2013-09-17),

12. 8519596 - Graphene triboelectric charging device and a method of generating electricity by the same (2013-08-27),

Company Overview

K-Technology USA, Inc. is a prominent player in the technology sector, specializing in the development and manufacturing of advanced electronic components and systems. Based in Los Angeles, CA, the company focuses on innovative solutions that cater to various industries, including telecommunications, automotive, and consumer electronics. With a commitment to research and development, K-Technology USA aims to enhance product performance and reliability, positioning itself as a key contributor to technological advancements in its field.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

12 Patents

#167 in Los Angeles, CA

#6,061 in California

#25,557 in US

#48,163 in the World

Los Angeles, CA, United States of America

K-Technology USA, Inc.

Forward Citations = 95

8 inventors:

Ki Il Kim (12 out of 30 patents)

Young Kim (12 out of 14 patents)

Sarah Duncanson (8 out of 8 patents)

4. Paul Kim (6 out of 6 patents)

5. Sang Woo Kim (2 out of 111 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: K-Technology USA, Inc.. Retrieved from https://idiyas.com/company/k-technology-usa

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]