Ho-Chul Ji

This inventor holds 15 USPTO granted patents and 7 published patent applications, primarily in Optical Devices. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2013-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ho-Chul Ji. Retrieved from https://idiyas.com/inventor/ho-chul-ji

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

Calculating rank

USPTO Granted Patents = 15 (Patent Applications = 7)

% Patents Active = 93.3

Average Co-Inventor Count = 3.6

ph-index = 6

Forward Citations = 117(Granted Patents)

Location History:

Yongin-si, KR (2013 - 2017)
Suwon-si, KR (2019)

Company Filing History:

15 out of 138,671

Samsung Electronics Co., Ltd.

patents

Years Active: 2013-2019

Loading Chart...

Areas of Expertise:

Photonic Integrated Circuit

Optical Transmitter

Photodiodes

Photoelectric Conversion

Optical Interface Module

Optical Memory System

Semiconductor Package

Photodetector Structures

Optical Modulator

Silicon Based Optical Modulators

Optical Waveguide

Memory Module

15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10374699 - Photonic integrated circuit and optical transmitter (2019-08-06),

2. 9837566 - Photodiodes including seed layer (2017-12-05),

3. 9793424 - Photoelectric conversion device and optical signal receiving unit having photodiode (2017-10-17),

4. 9541716 - Integrated circuit device packages including optical elements (2017-01-10),

5. 9385809 - Optical interface module for coherent reception, optical memory module, and optical memory system comprising same (2016-07-05),

6. 9054805 - Optical memory system including an optically connected memory module and computing system including the same (2015-06-09),

7. 8929693 - Semiconductor package and semiconductor device including the same (2015-01-06),

8. 8866187 - Photodetector structures including cross-sectional waveguide boundaries (2014-10-21),

9. 8842942 - Optical modulator formed on bulk-silicon substrate (2014-09-23),

10. 8818203 - Optical modulator with reduced size and optical transmitter including the same (2014-08-26),

11. 8805203 - Optical modulators for generating de-emphasis formatted optical signals and methods of operating the same (2014-08-12),

12. 8791405 - Optical waveguide and coupler apparatus and method of manufacturing the same (2014-07-29),

13. 8750650 - Silicon based optical modulators including vertical slabs and methods of forming (2014-06-10),

14. 8728850 - Photodetector structure and method of manufacturing the same (2014-05-20),

15. 8593826 - Memory module, memory system having the memory module, and method for manufacturing the memory module (2013-11-26),

Title: Ho-Chul Ji: Innovator from Yongin-si, KR

Introduction: Ho-Chul Ji is a renowned inventor hailing from Yongin-si, South Korea, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Ho-Chul Ji holds several patents in the areas of electronics, telecommunications, and renewable energy, showcasing his diverse range of expertise and innovative thinking.

Career Highlights: With a career spanning over two decades, Ho-Chul Ji has worked with leading tech companies, research institutions, and universities, playing a pivotal role in developing cutting-edge technologies that have revolutionized various industries.

Collaborations: Throughout his career, Ho-Chul Ji has collaborated with top researchers, engineers, and scientists from around the world, fostering a culture of innovation and knowledge sharing to drive progress and advancements in the field.

Conclusion: Ho-Chul Ji's passion for innovation, coupled with his relentless pursuit of excellence, has solidified his reputation as a visionary inventor, shaping the future of technology and leaving a lasting impact on the world.

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]

7 patents pending: