Seoul, South Korea

Sang Wook Han

This inventor holds 45 USPTO granted patents and 18 published patent applications and 13 EPO patents, primarily in Fuel Cell Technology. Top assignees: Seoul Semiconductor Co., Ltd., Hyundai Motor Company, Kia Corporation. Active years: 2012-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sang Wook Han. Retrieved from https://idiyas.com/inventor/sang-wook-han

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

USPTO Granted Patents = 45 

% Patents Active = 88.9

 

Average Co-Inventor Count = 3.7

ph-index = 5

Forward Citations = 185(Granted Patents)


Location History:

  • Busan, KR (2015 - 2016)
  • Ansan-si, KR (2015 - 2021)
  • Seoul, KR (2012 - 2024)

Company Filing History:


Years Active: 2012-2026

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Areas of Expertise:
Fuel Cell System
LED Lighting
Quantum Cryptography
Gas Leak Detection
Pressure Sensor
Electric Vehicle
Dry Binders
Image Sensor
Torque Computation
Optical Device
X-ray Imaging
Color Temperature Control
45 patents (USPTO):Explore Patents

Title: Sang Wook Han: A Pioneer in Innovative Electrodes and Functionalization Methods

Introduction

Sang Wook Han, based in Seoul, South Korea, is a prolific inventor known for his significant contributions to the field of material science and engineering. With a remarkable portfolio of 34 patents, he has established himself as a leading figure in the development of advanced manufacturing techniques for electrodes and surface functionalization methods.

Latest Patents

Among his latest patents are two noteworthy inventions:

1. **Method of Manufacturing Dry Binders for Electrodes** - This patent discloses an innovative method for producing dry binders used in dry electrode manufacturing, utilizing a mixture of polymer powder containing a hydroxyl group and polytetrafluoroethylene.

2. **Method for Surface Functionalization Using Single Photon Source** - This invention introduces a method for selective surface functionalization employing a single-photon source, which involves adding the photon source to a solution containing photosensitizers and monomers, followed by the emission of a single photon to achieve functionalization.

Career Highlights

Sang Wook Han has held key positions in distinguished organizations, including Seoul Semiconductor Co., Ltd. and the Korea Institute of Science and Technology. His work in these companies has allowed him to integrate theoretical knowledge with practical applications, solidifying his reputation in the field of innovative materials.

Collaborations

Throughout his career, Sang Wook Han has collaborated with esteemed colleagues, including Sung Ho Jin and Hyung Jin Lee. These partnerships have fostered a creative environment that has contributed to the successful development of their groundbreaking patents.

Conclusion

Sang Wook Han's commitment to innovation in the field of electrode manufacturing and surface functionalization highlights his role as a key inventor in modern science. His extensive patent portfolio not only reflects his expertise but also marks a significant impact on the industry, paving the way for future advancements in technology.

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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