Hea-Gyoon Joung

This inventor holds 12 USPTO granted patents and 4 published patent applications, plus 1 CIPO patent and 11 EPO patents. Top assignee: Volvo Construction Equipment Ab. Active years: 2014-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hea-Gyoon Joung. Retrieved from https://idiyas.com/inventor/hea-gyoon-joung

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

USPTO Granted Patents = 12 (Patent Applications = 4)

% Patents Active = 91.7

CIPO Patents = 1

EPO Patents = 11 (Patent Applications = 15)

Average Co-Inventor Count = 2.3

ph-index = 4

Forward Citations = 31(Granted Patents)

Company Filing History:

12 out of 645

Volvo Construction Equipment Ab

patents

Years Active: 2014-2019

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10428491 - Flow rate control apparatus of construction equipment and control method therefor (2019-10-01),

2. 10337170 - Driving straight ahead device for construction machine and control method therefor (2019-07-02),

3. 10184499 - Hydraulic circuit for construction machine (2019-01-22),

4. 10119249 - Control device for confluence flow rate of working device for construction machinery and control method therefor (2018-11-06),

5. 10094092 - Hydraulic circuit for construction machinery having floating function and method for controlling floating function (2018-10-09),

6. 10001146 - Flow control device and flow control method for construction machine (2018-06-19),

7. 9790965 - Hydraulic system for construction machine, provided with protection device (2017-10-17),

8. 9651063 - Priority control system for construction machine (2017-05-16),

9. 9303636 - System for controlling hydraulic pump in construction machine (2016-04-05),

10. 9194382 - Hydraulic pump control system for construction machinery (2015-11-24),

11. 9103355 - Flow control valve for construction machine (2015-08-11),

12. 8818651 - Flow control system for a hydraulic pump of construction machinery (2014-08-26),

Title: Hea-Gyoon Joung: Innovator in Construction Equipment Technology

Introduction

Hea-Gyoon Joung is a prominent inventor based in Busan, South Korea. He has made significant contributions to the field of construction equipment technology, holding a total of 12 patents. His innovative designs focus on enhancing the efficiency and functionality of construction machinery.

Latest Patents

Among his latest patents is the "Flow rate control apparatus of construction equipment and control method therefor." This invention includes a boom cylinder driven by hydraulic fluid, a first control valve for regulating hydraulic fluid flow, and a confluence line that selectively combines hydraulic fluid from the boom cylinder and an option actuator. Another notable patent is the "Driving straight ahead device for construction machine and control method therefor," which allows for curved travel while operating the working device during movement.

Career Highlights

Hea-Gyoon Joung is currently employed at Volvo Construction Equipment AB, where he continues to develop innovative solutions for the construction industry. His work has significantly impacted the design and operation of construction machinery, making it more efficient and user-friendly.

Collaborations

He has collaborated with notable coworkers, including Sung-Gon Kim and Sang-Hee Lee, contributing to various projects that enhance construction equipment technology.

Conclusion

Hea-Gyoon Joung's contributions to construction equipment technology through his patents and collaborative efforts highlight his role as a leading inventor in the industry. His innovative solutions continue to shape the future of construction machinery.

Profile summary based on public USPTO records.