Jin Hee Cho

This inventor holds 20 USPTO granted patents and 2 published patent applications, primarily in Semiconductor Devices. Top assignees: Skhynix Inc., Hynix Semiconductor Inc.. Active years: 2005-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jin Hee Cho. Retrieved from https://idiyas.com/inventor/jin-hee-cho-pbiyzu3j

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

USPTO Granted Patents = 20 (Patent Applications = 2)

% Patents Active = 95.0

Average Co-Inventor Count = 1.4

ph-index = 3

Forward Citations = 33(Granted Patents)

Location History:

Chungcheongbuk-do, KR (2005)
Ichon, KR (2010)
Ichon-shi, KR (2013)
Cheongju-si, KR (2007 - 2018)
Icheon-si, KR (2014 - 2023)
Chuncheon-si, KR (2024)

Company Filing History:

Hynix Semiconductor Inc.

patents

where one patent can have more than one assignee

Years Active: 2005-2025

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Areas of Expertise:

Through Silicon Via

Semiconductor Memory

Data Output Circuit

Impedance Calibration

Sense Amplifier

Output Enable Signal

Clock Control

Refresh Oscillator

Repair Method

Driving Method

Test Circuit

20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12400938 - Semiconductor device including a through silicon via structure and method of fabricating the same (2025-08-26),

2. 12400937 - Semiconductor device including a through silicon via structure and method of fabricating the same (2025-08-26),

3. D1035763 - Recorder (2024-07-16),

4. 11769711 - Semiconductor device including a through silicon via structure and method of fabricating the same (2023-09-26),

5. 10055152 - Semiconductor devices (2018-08-21),

6. 10013308 - Semiconductor device and driving method thereof (2018-07-03),

7. 9978463 - Semiconductor apparatus and repair method thereof (2018-05-22),

8. 9847142 - Semiconductor apparatus and repair method thereof (2017-12-19),

9. 9613680 - Semiconductor device with improved sense margin of sense amplifier (2017-04-04),

10. 9589675 - Semiconductor apparatus and repair method thereof (2017-03-07),

11. 9589605 - Semiconductor memory device with input/output line (2017-03-07),

12. 9082470 - Semiconductor memory apparatus and method of operating using the same (2015-07-14),

13. 8824225 - Output enable signal generation circuit (2014-09-02),

14. 8823433 - Data output circuit (2014-09-02),

15. 8817572 - Semiconductor memory apparatus and method of operating using the same (2014-08-26),

Title: Jin Hee Cho: Innovator in Semiconductor Technology

Introduction

Jin Hee Cho is a prominent inventor based in Icheon-si, South Korea, known for his significant contributions to the field of semiconductor technology. With a remarkable portfolio of 20 patents, he continues to advance innovations in semiconductor devices.

Latest Patents

One of his latest patents is a semiconductor device that features a through silicon via structure along with the method of fabricating it. This innovative semiconductor device includes a via hole that penetrates a substrate, a first electrode with an electrode segment situated on the surface of the via hole, and a second electrode that aligns with the first. The design aims to position the ends of the second electrode below the substrate surface, complemented by a first protecting insulation layer that extends upwardly from the second electrode, enhancing the functionality and reliability of the structure.

Career Highlights

Jin Hee Cho has made significant advancements in his career, notably working with respected companies in the semiconductor industry, including SK hynix Inc. and Hynix Semiconductor Inc. His expertise in semiconductor technology has led to various groundbreaking innovations that have impacted the industry.

Collaborations

Throughout his career, Jin Hee Cho has collaborated with esteemed colleagues, including Jong Sam Kim and Jung Yong Chae. These partnerships have contributed to the development and refinement of his patented technologies, showcasing the importance of teamwork in innovation.

Conclusion

With his extensive experience and innovative mindset, Jin Hee Cho exemplifies the spirit of invention in the semiconductor field. His work not only contributes to technological advancements but also paves the way for future innovations that promise to transform the industry.

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]

2 patents pending: