Seoul, South Korea

Sang Ok Park

USPTO Granted Patents = 217 

 

Average Co-Inventor Count = 2.4

ph-index = 13

Forward Citations = 601(Granted Patents)

Forward Citations (Not Self Cited) = 312(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Gwangju, KR (2011 - 2018)
  • Seoul, KR (2014 - 2024)

Company Filing History:


Years Active: 2011-2025

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Areas of Expertise:
Camera Module
Optical Instrument
Lens Driving Apparatus
Lens Moving Apparatus
Voice Coil Motor
Dual Camera Module
Prism Actuator
Lens Driving Device
Optical Appliance
Magnet-Based Lens Driving Unit
Motor For Driving Lenses
217 patents (USPTO):Explore Patents

Title: Sang Ok Park: Innovative Patents and Contributions to the Tech Industry

Introduction:

In the dynamic and ever-evolving world of technology, inventors play a crucial role in shaping the future. One such remarkable individual is Sang Ok Park, a talented innovator hailing from Seoul, South Korea. With an impressive record of 152 patents, Park has made significant contributions to the field of lens driving apparatus, camera modules, and optical devices. Let's delve into his latest patents, career highlights, collaborations, and outstanding achievements.

Latest Patents:

Among Sang Ok Park's recent patents, one notable invention is the Voice Coil Motor (VCM). This motor introduces a novel mechanism that includes a stator with a first driving unit, a rotor with a second driving unit, and a lens mounted within. An elastic member is utilized to float the rotor from the base when no driving signal is applied to the driving units. This invention demonstrates Park's innovative thinking and his ability to revolutionize the technology of motor-driven systems.

Another pioneering patent by Park is the Lens Driving Apparatus, designed to enhance camera modules and optical devices. Comprising various components such as a base, housing, bobbin, coil, and magnet, this apparatus enables precise and efficient lens control. It adds versatility and functionality to camera modules, thereby enhancing the overall imaging capabilities of optical devices.

Career Highlights:

Throughout his career, Sang Ok Park has showcased his exceptional skill set and dedication within prestigious companies such as LG Innotek Co., Ltd., and LG Electronics Inc. His extensive experience in these industry-leading organizations has laid the foundation for numerous breakthroughs in consumer electronics. Continually striving for innovation, he has consistently pushed the boundaries of engineering, leaving an indelible mark in the tech industry.

Collaborations:

Park's achievements are also attributed to his collaborations with talented individuals. Among his esteemed colleagues are Seong Min Lee and Jun Taek Lee. These partnerships have enabled the exchange of ideas, expertise, and resources, fostering an environment of innovation and intellectual stimulation. Such collaborations have undoubtedly played a vital role in driving forward Park's inventive pursuits, leading to the successful development of his patents.

Conclusion:

Sang Ok Park's outstanding contributions to the field of inventions and patents have made him a revered figure in the tech industry. With 152 patents to his name, his innovative approaches and groundbreaking solutions have significantly impacted lens driving apparatus, camera modules, and optical devices. Collaborating with renowned companies like LG Innotek Co., Ltd., and LG Electronics Inc. has fortified Park's expertise and paved the way for remarkable career highlights. As an inventive trailblazer, his work continues to shape and inspire the ongoing advancements in technology.

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