Seoul, South Korea

Chang Hyun Kim

USPTO Granted Patents = 153 


 

Average Co-Inventor Count = 2.2

ph-index = 16

Forward Citations = 837(Granted Patents)

Forward Citations (Not Self Cited) = 694(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kyungki-do, KR (2005)
  • Daegu, KR (2010 - 2011)
  • Cheonqju-si, KR (2013)
  • Gyunggi-do, KR (2013 - 2015)
  • Gyeonggi-do, KR (2014 - 2015)
  • Yongin, KR (2015)
  • Yongin-si, KR (2007 - 2016)
  • Suwon, KR (2015 - 2016)
  • Suwon-si, KR (2011 - 2021)
  • Daejeon, KR (2010 - 2022)
  • Seongnam-si, KR (2018 - 2022)
  • Hwaseong-si, KR (2021 - 2023)
  • Seoul, KR (1990 - 2024)
  • Icheon-si, KR (2016 - 2024)
  • Seongnam, KR (2022 - 2024)

Company Filing History:

goldMedal66 out of 10,952 
 
Skhynix Inc.
 patents
silverMedal24 out of 49,627 
 
Lg Electronics Inc.
 patents
bronzeMedal19 out of 11,285 
 
Electronics and Telecommunications Research Institute
 patents
419 out of 7,578 
 
Samsung Electro-mechanics Co., Ltd.
 patents
510 out of 131,324 
 
Samsung Electronics Co., Ltd.
 patents
64 out of 358 
 
Coupang, Corporation
 patents
73 out of 18,559 
 
Hyundai Motor Company
 patents
82 out of 212 
 
Korea Hydro Nuclear Power Co., Ltd.
 patents
92 out of 4 
 
Bhi Co., Ltd.
 patents
102 out of 221 
 
Doosan Infracore Co., Ltd.
 patents
112 out of 1,137 
 
Osong Medical Innovation Foundation, Korea University Research and Business Foundation
 patents
121 out of 2,608 
 
Korea Advanced Institute of Science and Technology
 patents
131 out of 61 
 
Korea University of Technology and Education Industry-University Cooperation Foundation
 patents
141 out of 1 
 
Mindsai Co., Ltd.
 patent
151 out of 1,336 
 
Yonsei University
 patents
161 out of 350 
 
Korea Institute of Machinery & Materials
 patents
172 out of 832,718 
Other
 patents
where one patent can have more than one assignee

Years Active: 1990-2025

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Areas of Expertise:
Pim Computing
Semiconductor Memory
Machine Learning
Image Processing
Deep Learning
Autonomous Driving
Error Correction
Electronic Devices
Molded Flip Chip
Gas Concentration Measurement
Real-Time Verification
Integrated Circuits
153 patents (USPTO):Explore Patents

Title: Chang Hyun Kim: Innovating Order Fulfillment and Semiconductor Memory Devices

Introduction:

Meet Chang Hyun Kim, an inventive mind hailing from Seoul, KR, who has made significant contributions to the fields of order fulfillment systems and semiconductor memory devices. With a remarkable portfolio of 145 patents, Kim's expertise and drive for innovation have led to groundbreaking advancements in various industries. This article explores Kim's latest patents, career highlights, notable collaborations, and his overall impact on the world of inventions.

Latest Patents:

Among Kim's recent patents is the development of "Systems and Methods for On-Demand Decomposition of Orders and Urgency-Based Identification of Item Combination for Fulfillment." This invention enables efficient processing of orders by receiving user inputs for a combination of object pointers associated with various items. The system then displays the locations of these items relative to the user's current location, helping streamline the fulfillment process until the container reaches its threshold capacity.

In addition, Kim's work includes the creation of a "Semiconductor Memory Device, Processing System Including the Same, and Power Control Circuit for the Same." This invention introduces memory cells with identifiers and a power control circuit that applies different power voltages to enhance the efficiency and performance of the memory device.

Career Highlights:

Kim has played a vital role in advancing the innovation strategies of reputable companies in the tech industry, namely SK Hynix Inc. and LG Electronics Inc. Working alongside industry giants, Kim has applied his technical expertise to drive research and development, leading to groundbreaking inventions that are reshaping entire industries.

Collaborations:

Throughout his career, Kim has had the privilege of collaborating with esteemed professionals, including Sung Joon Ahn and Young Kil Kim. These collaborations have further enhanced his ability to push boundaries and unlock new possibilities within the realms of order fulfillment systems and semiconductor memory devices.

Conclusion:

Chang Hyun Kim's remarkable journey as an innovator and inventor has left an indelible mark in the fields of order fulfillment systems and semiconductor memory devices. With an impressive portfolio of patents, his groundbreaking contributions have revolutionized how orders are processed efficiently and how memory devices operate at optimal performance levels. We eagerly anticipate Kim's future endeavors and eagerly await his next awe-inspiring inventions that will shape the technological landscape on a global scale.

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