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For the Inventor, By the Inventor

Seoul, South Korea

Sang Wook Park

This inventor holds 62 USPTO granted patents and 12 published patent applications and 3 EPO patents, primarily in Semiconductor Manufacturing (CPC class H01L). Top assignees: Hynix Semiconductor Inc., Hyundai Electronics Industries Co. Ltd., Samsung Electronics Co., Ltd.. Active years: 1991-2025.

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

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

USPTO Granted Patents = 62 

% Patents Active = 61.3

 

Average Co-Inventor Count = 2.3

ph-index = 9

Forward Citations = 541(Granted Patents)

Forward Citations (Not Self Cited) = 533(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Ich'on, KR (1999)
  • Kyoungki-do, KR (2000 - 2004)
  • Hwaseongi-si, KR (2013)
  • Chungcheongnam-do, KR (2014 - 2015)
  • Daejeon, KR (2012 - 2022)
  • Seoul, KR (1991 - 2023)
  • Hwaseong-si, KR (2016 - 2024)

Company Filing History:

goldMedal28 out of 6,228 
 
Hynix Semiconductor Inc.
 patents
silverMedal10 out of 2,340 
 
Hyundai Electronics Industries Co. Ltd.
 patents
bronzeMedal7 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents
4. 5 out of 11,777 
 
Electronics and Telecommunications Research Institute
 patents
5. 4 out of 218 
 
Lg Household & Health Care Ltd.
 patents
6. 2 out of 2,248 
 
Korea Institute of Science and Technology
 patents
7. 1 out of 7 
 
Cuchen Co., Ltd.
 patents
8. 1 out of 8 
 
Ingine, Inc.
 patents
9. 1 out of 270 
 
Korea Kumho Petrochemical Co., Ltd.
 patents
10. 1 out of 44,897 
 
Qualcomm Incorporated
 patents
11. 1 out of 34 
 
Volvik Inc.
 patents
12. 1 out of 106 
 
Woongjin Coway Co., Ltd
 patents

Years Active: 1991-2025

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Areas of Expertise:
Bitline Sense Amplifier
Flash Memory Device
Semiconductor Chips
Voltage Change Detection
Water-Soluble Resin
Electrocardiogram Sensor
Image Encoding
Multimedia Play Apparatus
Trench Isolation
Ultrasonic Washing
Cosmetic Container
Wave Power Generation
62 patents (USPTO):Explore Patents
1. 12451181 - Bitline sense amplifier with equalizing transistor and a memory device (2025-10-21),
2. 12330024 - Color golf ball with natural metallic gloss (2025-06-17),
3. 11961551 - Bitline sense amplifier and a memory device with an equalizer (2024-04-16),
4. 11746738 - Wave power generation apparatus (2023-09-05),
5. 11490711 - Cosmetic vessel (2022-11-08),
6. 11324356 - Apparatus for manufacturing beverage (2022-05-10),
7. 10874191 - Cosmetic container (2020-12-29),
8. 10524558 - Cosmetic vessel (2020-01-07),
9. 10426246 - Cosmetic container (2019-10-01),
10. 9757580 - Controller, and patch type automated external defibrillator for controlling defibrillation using the same (2017-09-12),
11. 9554753 - Electrocardiogram (ECG) sensor and method of operating the same (2017-01-31),
12. 9326732 - Electrocardiogram sensor and method of processing signals using the same (2016-05-03),
13. 9165380 - Image encoding method using binary partition tree (2015-10-20),
14. 8897703 - Bluetooth device and method of searching for peripheral bluetooth device (2014-11-25),
15. 8891892 - Image encoding method using adaptive preprocessing scheme (2014-11-18),

Title: Inventor Sang Wook Park

Introduction: Sang Wook Park is a renowned inventor based in Seoul, South Korea, known for his groundbreaking innovations in various fields.

Latest Patents: Sang Wook Park holds several patents in the areas of technology and healthcare, showcasing his diverse range of expertise and creativity.

Career Highlights: Throughout his career, Sang Wook Park has consistently pushed the boundaries of innovation, with his inventions making a significant impact on society. His dedication to research and development has led to the creation of cutting-edge solutions that have improved the lives of many.

Collaborations: Sang Wook Park has collaborated with leading companies and research institutions both locally and internationally, further expanding the reach and influence of his inventions. His collaborative efforts have resulted in the development of revolutionary products that have set new industry standards.

Conclusion: In conclusion, Sang Wook Park's passion for innovation and his relentless pursuit of excellence have established him as a prominent figure in the world of inventors. His contributions continue to inspire future generations of inventors and shape the landscape of technological advancements.

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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