Suwon, South Korea

Kyung-hwa Rim

This inventor holds 17 USPTO granted patents, primarily in Optical Pickup Devices. Top assignee: Samsung Electronics Co., Ltd.. Active years: 1996-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kyung-hwa Rim. Retrieved from https://idiyas.com/inventor/kyung-hwa-rim

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.1

ph-index = 8

Forward Citations = 176(Granted Patents)


Location History:

  • Seoul, KR (1996 - 1998)
  • Suwon, KR (1996 - 2006)

Company Filing History:


Years Active: 1996-2006

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Areas of Expertise:
Lens Device
Optical Pickup
Light Controlling Mechanism
Focus Error Detection
Optical Detector
Holographic Optical Element
High-Density Reproduction
Dual-Focus Objective Lens
Optical Magnetic Disc
Recording Layers
17 patents (USPTO):Explore Patents

Title: Celebrating the Innovations of Kyung-hwa Rim

Introduction: Kyung-hwa Rim, a talented inventor based in Suwon, South Korea, has made significant contributions to the field of optical technology. With an impressive portfolio of 17 patents, she stands out as a leading innovator at Samsung Electronics Co., Ltd. Her pioneering work revolves around enhancing optical devices, particularly for optical pickup apparatuses used in disc drives.

Latest Patents: Among her most recent patents are two remarkable innovations: a "Lens Device Including a Light Controlling Mechanism" and a "Lens Mold and Method of Manufacturing a Lens." Both inventions focus on improving the functionality of optical pickup apparatuses. The lens device features an objective lens that faces a disc and is designed with light controlling means to manage the incident light beam effectively. This innovation allows for the use of discs of varying thickness in a single disc drive, minimizing spherical aberration effects and making the device more cost-effective and versatile.

Career Highlights: Kyung-hwa Rim's career at Samsung Electronics Co., Ltd. has been marked by her relentless pursuit of excellence and innovation. Her work has not only advanced the company's technological capabilities but has also contributed significantly to the broader field of optical technology. Through her efforts, she has established herself as a key player in the development of optical components that enhance user experience across various digital platforms.

Collaborations: Throughout her career, Kyung-hwa has collaborated with esteemed coworkers such as Chul-woo Lee and Jang-hoon Yoo. These partnerships have fostered a productive environment, enabling the exchange of ideas and the successful execution of innovative projects.

Conclusion: Kyung-hwa Rim represents the spirit of innovation and determination within the technology industry. Her substantial patent portfolio reflects her commitment to advancing optical technology and improving the functionality of devices we rely on daily. As she continues to develop groundbreaking solutions at Samsung Electronics Co., Ltd., her influence on the industry will undoubtedly inspire future generations of inventors.

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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