Company Filing History:

12 out of 18,523

Hyundai Motor Company

patents

10 out of 8,087

Kia Motors Corporation

where one patent can have more than one assignee

Years Active: 2017-2023

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11661897 - Active purge system and purging method according to operating state of hybrid vehicle (2023-05-30),

2. 11448167 - Active purge system for hybrid vehicle and active purge method for hybrid vehicle (2022-09-20),

3. 11286868 - Method of compensating fuel for each cylinder of an engine during purging (2022-03-29),

4. 11225243 - Method of controlling split inflow of condensate water in hybrid engine (2022-01-18),

5. 11187193 - Active dual purge system and method of diagnosing active dual purge system using onboard diagnosis (2021-11-30),

6. 11078853 - Mixed fuel amount control system applying active purging (2021-08-03),

7. 11035323 - Active purge system and active purge method (2021-06-15),

8. 11035301 - Method for preventing engine air flow calculation error and engine system thereof (2021-06-15),

9. 11002201 - Method of calculating air volume in active purge system (2021-05-11),

10. 10975811 - System and method of securing brake booster negative pressure (2021-04-13),

11. 10808656 - Intake and exhaust system for preventing the generation of condensed water and operating methods thereof (2020-10-20),

12. 9738269 - Motor speed control method and system for improving performance of running resistance evaluation (2017-08-22),

Title: Innovations of Keum-Jin Park in Hybrid Vehicle Technology

Introduction

Keum-Jin Park is a notable inventor based in Anyang-si, South Korea. He has made significant contributions to the field of hybrid vehicle technology, holding a total of 12 patents. His work focuses on improving the efficiency and performance of hybrid vehicles through innovative systems.

Latest Patents

One of his latest patents is the "Active Purge System and Purging Method According to Operating State of Hybrid Vehicle." This invention features an active purge unit designed to pressurize vaporized gas generated in a fuel tank and supply it to the intake pipe. The control unit of this system manages the processing amount of vaporized gas based on the driving state of the hybrid vehicle. This gradual control helps reduce degradation of driving ability caused by slip in the power transmission system. Another significant patent is the "Active Purge System for Hybrid Vehicle and Active Purge Method for Hybrid Vehicle," which optimizes the throughput of evaporation gas according to engine torque and battery state of charge, enhancing the overall efficiency of the vehicle.

Career Highlights

Keum-Jin Park has worked with prominent automotive companies, including Hyundai Motor Company and Kia Motors Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in hybrid vehicle technology.

Collaborations

Throughout his career, Park has collaborated with talented individuals such as Young-Kyu Oh and Se-Geun Kim. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Keum-Jin Park's contributions to hybrid vehicle technology through his patents and collaborations highlight his role as a leading inventor in the automotive industry. His innovative systems are paving the way for more efficient and effective hybrid vehicles.

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