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For the Inventor, By the Inventor

Daegu, South Korea

Eun Chang Choi

USPTO Granted Patents = 15 

 

Average Co-Inventor Count = 5.0

ph-index = 3

Forward Citations = 29(Granted Patents)


Location History:

  • Daejeon, KR (1997 - 2015)
  • Daegu, KR (2017 - 2021)

Company Filing History:

goldMedal15 out of 11,315 
 
Electronics and Telecommunications Research Institute
 patents
silverMedal6 out of 337 
 
Kyungpook National University Industry-academic Cooperation Foundation
 patents
bronzeMedal1 out of 81 
 
Korea Telecom
 patents
4. 1 out of 94 
 
Industry-academic Cooperation Foundation Gyeongsang National University
 patents
5. 1 out of 192 
 
Korea Telecommunication Authority
 patents
6. 1 out of 1 
 
Korea Textile Machinery Convergence Research Institute
 patent
where one patent can have more than one assignee

Years Active: 1997-2021

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15 patents (USPTO):Explore Patents
1. 11065034 - Modular automatic hair implanter (2021-07-20),
2. 10881431 - Hair implanter with automatically retracting needle (2021-01-05),
3. 10835390 - Method for manufacturing bone graft material and bone graft material manufactured thereby (2020-11-17),
4. 10695090 - Automatic hair transplant apparatus (2020-06-30),
5. 10582947 - Follicle transfer and transplantation method based on follicular unit extraction (2020-03-10),
6. 10441315 - Apparatus for loading follicular unit into needle for hair implant (2019-10-15),
7. 10251674 - Manual follicle-transplanting hair transplanter for increasing graft survival rate (2019-04-09),
8. 10174279 - Apparatus and method for expanding skin (2019-01-08),
9. 9848909 - Automatic hair transplanter for transplanting follicles (2017-12-26),
10. 9008423 - Method and apparatus for detecting and recognizing object using local binary patterns (2015-04-14),
11. 8364083 - Priority-based wireless USB transfer service management apparatus and method thereof (2013-01-29),
12. 8018829 - Method and apparatus for OFDM based on 3D signal constellation (2011-09-13),
13. 8000753 - Apparatus and method for providing hands-free and LCD display function of mobile communication terminal using Zigbee (2011-08-16),
14. 6104326 - Bit synchronization apparatus for recovering high speed NRZ data (2000-08-15),
15. 5675293 - Voltage controlled ring oscillator (1997-10-07),

Title: The Innovative Journey of Eun Chang Choi

Introduction: Eun Chang Choi, a pioneering inventor hailing from Daegu, South Korea, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents: Eun Chang Choi's most recent patents include advancements in artificial intelligence algorithms for autonomous vehicles and cutting-edge medical devices for minimally invasive surgeries.

Career Highlights: With a career spanning over two decades, Eun Chang Choi has established himself as a leading figure in the tech industry, holding multiple patents in various sectors such as robotics, healthcare, and telecommunications.

Collaborations: Throughout his career, Eun Chang Choi has collaborated with top research institutions, leading companies, and renowned universities to further develop and implement his innovative ideas, showcasing his ability to work across diverse teams and disciplines.

Conclusion: Eun Chang Choi's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his reputation as a visionary inventor, shaping the future of industries worldwide.

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