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For the Inventor, By the Inventor

Gyeonggi-do, South Korea

Hae-Rang Choi

USPTO Granted Patents = 66 

Average Co-Inventor Count = 4.2

ph-index = 6

Forward Citations = 139(Granted Patents)


Inventors with similar research interests:


Location History:

  • Ichon-shi, KR (2010)
  • Ichon, KE (2011)
  • Ichon, KR (2009 - 2012)
  • Gwangju, KR (2016)
  • Gyeonggi-do, KR (2010 - 2020)

Company Filing History:

goldMedal42 out of 6,228 
 
Hynix Semiconductor Inc.
 patents
silverMedal23 out of 10,938 
 
Skhynix Inc.
 patents
bronzeMedal3 out of 1,109 
 
Industry-university Cooperation Foundation Hanyang University
 patents
4. 1 out of 1 
 
Hynic Semiconductor Inc.
 patent
where one patent can have more than one assignee

Years Active: 2009-2020

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Areas of Expertise:
Address Counting Circuit
Memory Device
Clock Generation Circuit
Data Sense Amplification Circuit
Phase-Locked Loop
Integrated Circuit Chip
Duty Cycle Correction Circuit
Data Recovery Circuit
Semiconductor Integrated Circuit
Input Buffer Circuit
Voltage Regulator
Power Noise Control Device
66 patents (USPTO):Explore Patents
1. 10867659 - Address counting circuit, memory device and operating method thereof (2020-12-15),
2. 10867658 - Address counting circuit, memory device and operating method thereof (2020-12-15),
3. 10802759 - Memory system including memory device and memory controller, and operating method thereof (2020-10-13),
4. 10497421 - Memory device (2019-12-03),
5. 10256823 - Clock generation circuit (2019-04-09),
6. 10255966 - Memory device and operating method thereof (2019-04-09),
7. 10229752 - Memory device correcting data error of weak cell (2019-03-12),
8. 10079606 - Clock generation circuit (2018-09-18),
9. 9947385 - Data sense amplification circuit and semiconductor memory device including the same (2018-04-17),
10. 9496878 - Phase-locked loop and integrated circuit chip including the same, and test system including the integrated circuit chip (2016-11-15),
11. 9490853 - Data transmitter (2016-11-08),
12. 9397642 - Latch circuit (2016-07-19),
13. 9361969 - Semiconductor device and method for driving the same (2016-06-07),
14. 9257968 - Duty cycle correction circuit and operation method thereof (2016-02-09),
15. 9225316 - Duty cycle correction circuit and operation method thereof (2015-12-29),

Title: The Innovative Journey of Hae-Rang Choi

Introduction: Hae-Rang Choi, a visionary inventor hailing from Gyeonggi-do, South Korea, has made significant contributions to the field of technology with his groundbreaking inventions.

Latest Patents: Hae-Rang Choi's latest patents include a cutting-edge AI-powered healthcare device designed to revolutionize patient care, as well as a sustainable energy solution that aims to tackle environmental challenges.

Career Highlights: With a career spanning over two decades, Hae-Rang Choi has established himself as a leading figure in the tech industry. His innovative spirit and dedication to pushing the boundaries of what is possible have led to numerous successful ventures and patents.

Collaborations: Throughout his career, Hae-Rang Choi has collaborated with top research institutions, leading companies, and brilliant minds in the industry. These collaborations have not only enriched his work but have also paved the way for groundbreaking innovations.

Conclusion: Hae-Rang Choi's relentless pursuit of innovation and his passion for creating technology that makes a difference have solidified his position as a trailblazer in the world of inventions. His work continues to inspire and shape the future of technology.

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