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For the Inventor, By the Inventor

Gyeonggi-do, South Korea

Jin Ha Hwang

This inventor holds 29 USPTO granted patents and 8 published patent applications, primarily in Semiconductor Circuits. Top assignees: Skhynix Inc., S Hynix Inc.. Active years: 2016-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jin Ha Hwang. Retrieved from https://idiyas.com/inventor/jin-ha-hwang

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

USPTO Granted Patents = 29 

% Patents Active = 100.0

Average Co-Inventor Count = 1.9

ph-index = 2

Forward Citations = 17(Granted Patents)


Location History:

  • Yongin-si, KR (2020)
  • Icheon-si Gyeonggi-do, KR (2019 - 2022)
  • Gyeonggi-do, KR (2020 - 2022)
  • Icheon-si, KR (2016 - 2024)

Company Filing History:

goldMedal28 out of 11,659 
 
Skhynix Inc.
 patents
silverMedal1 out of 1 
 
S Hynix Inc.
 patent

Years Active: 2016-2025

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Areas of Expertise:
Buffer Circuit
Data Buffer
Voltage Generation Circuit
Signal Receiving Device
Semiconductor Apparatus
Memory Device
Calibration Circuit
Input/Output Circuit
Data Transmission Circuit
Impedance Calibration Circuit
Delay Control Circuit
Receiver Circuit
29 patents (USPTO):Explore Patents
1. 12451886 - Buffer circuit capable of reducing noise (2025-10-21),
2. 11962300 - Input/output circuit, operation method thereof and data processing system including the same (2024-04-16),
3. 11843373 - Buffer circuit capable of reducing noise (2023-12-12),
4. 11799481 - Buffer circuit, receiver circuit including the buffer circuit, and semiconductor apparatus including the receiver circuit (2023-10-24),
5. 11562777 - Data input buffer and semiconductor apparatus including the same (2023-01-24),
6. 11550347 - Voltage generation circuit and input buffer including the voltage generation circuit (2023-01-10),
7. 11539500 - Signal receiving device, and a semiconductor apparatus and a semiconductor system including the signal receiving device (2022-12-27),
8. 11450366 - Dividing circuit system and semiconductor memory system including thereof (2022-09-20),
9. 11436152 - Data transmission circuit for preventing a node from floating and method of operating the same (2022-09-06),
10. 11392152 - Voltage generation circuit and input buffer including the voltage generation circuit (2022-07-19),
11. 11329641 - Buffer circuit and operating method thereof (2022-05-10),
12. 11276444 - Memory device and operating method thereof (2022-03-15),
13. 11233512 - Buffer circuit, receiver circuit including the buffer circuit, and semiconductor apparatus including the receiver circuit (2022-01-25),
14. 11190185 - Impedance calibration circuit and semiconductor apparatus including the same (2021-11-30),
15. 11170827 - Data buffer and memory device having the same (2021-11-09),

Title: The Innovative Journey of Jin Ha Hwang

Introduction: Jin Ha Hwang is a pioneering inventor hailing from Gyeonggi-do, South Korea, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Jin Ha Hwang holds several patents in the realm of electronics and telecommunications, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Jin Ha Hwang has worked tirelessly to develop cutting-edge solutions that have revolutionized the industry. His keen insight and inventive spirit have led to the creation of numerous groundbreaking technologies.

Collaborations: Throughout his career, Jin Ha Hwang has collaborated with leading tech companies, research institutions, and universities to further his research and bring his innovative ideas to life. His collaborative efforts have resulted in the development of products that have had a lasting impact on the industry.

Conclusion: Jin Ha Hwang's relentless pursuit of innovation and his passion for creating technology that shapes the future make him a true trailblazer in the world of inventions. His work continues to inspire and pave the way for future generations of inventors and innovators.

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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