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For the Inventor, By the Inventor

Seoul, South Korea

Yong Kak Choi

This inventor holds 37 USPTO granted patents and 7 published patent applications and 2 EPO patents, primarily in Hybrid Vehicle Control. Top assignees: Hyundai Motor Company, Kia Motors Corporation, Kia Corporation. Active years: 1997-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yong Kak Choi. Retrieved from https://idiyas.com/inventor/yong-kak-choi

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

USPTO Granted Patents = 37 

% Patents Active = 91.9

 

Average Co-Inventor Count = 2.6

ph-index = 5

Forward Citations = 109(Granted Patents)


Location History:

  • Hwaseong, KR (2007)
  • Gyunggi-do, KR (2014)
  • Anyang-si, KR (2015)
  • Seoul, KR (1997 - 2023)

Company Filing History:

goldMedal36 out of 20,313 
 
Hyundai Motor Company
 patents
silverMedal30 out of 8,094 
 
Kia Motors Corporation
 patents
bronzeMedal2 out of 5,796 
 
Kia Corporation
 patents
4. 1 out of 31 
 
Kia Motors Company
 patents
5. 1 out of 1,027 
 
Lg Semicon Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1997-2026

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Areas of Expertise:
Hybrid Vehicle
Electric Supercharger
Regenerative Braking
Fuel Efficiency
Engine Control
EGR Valve Diagnosis
Battery Charging
Gear Shift Control
Idle Stop Mode
AWD Hybrid
Exhaust Gas Reduction
Driver's Propensity
37 patents (USPTO):Explore Patents
1. 12759397 - Apparatus and method for providing distance-to-empty information of vehicle (2026-10-13),
2. 12715428 - Apparatus for controlling hybrid vehicle and method using the same (2026-08-25),
3. 12115972 - Apparatus for controlling hybrid vehicle and method using the same (2024-10-15),
4. 11634114 - Apparatus and method for controlling hybrid vehicle having electric superchargers (2023-04-25),
5. 11584354 - Apparatus and method of controlling a hybrid vehicle (2023-02-21),
6. 11554782 - Apparatus of controlling engine including electric supercharger based on driver's tendency, and method thereof (2023-01-17),
7. 11554780 - Regenerative braking control system and method of AWD hybrid vehicle (2023-01-17),
8. 11548493 - Apparatus of controlling hybrid vehicle having electric supercharger and method thereof (2023-01-10),
9. 11485351 - Apparatus of controlling hybrid vehicle and method thereof (2022-11-01),
10. 11433878 - Apparatus and method of controlling hybrid vehicle (2022-09-06),
11. 11180149 - Vehicle and method for controlling the same (2021-11-23),
12. 11035312 - Apparatus for diagnosing EGR valve and method thereof (2021-06-15),
13. 11007998 - Hybrid vehicle (2021-05-18),
14. 10752236 - Apparatus and method for controlling gear shift of hybrid vehicle (2020-08-25),
15. 10737683 - Hybrid vehicle and method for controlling the same (2020-08-11),

Title: Yong Kak Choi - Innovative Inventor from Seoul

Introduction: Yong Kak Choi is a renowned inventor hailing from Seoul, South Korea, known for his groundbreaking contributions to various fields.

Latest Patents: Yong Kak Choi holds several patents in the areas of technology and engineering, showcasing his continuous innovation and creativity.

Career Highlights: Throughout his illustrious career, Yong Kak Choi has worked on numerous projects that have revolutionized industries, demonstrating his passion for pushing boundaries and exploring new possibilities.

Collaborations: Yong Kak Choi has collaborated with leading research institutions, universities, and companies worldwide, fostering a culture of innovation and knowledge sharing.

Conclusion: Yong Kak Choi's dedication to innovation and his relentless pursuit of excellence have solidified his reputation as a pioneering inventor in the global landscape.

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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