Company Filing History:

12 out of 6,228

Hynix Semiconductor Inc.

Years Active: 2007-2016

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9437274 - Memory device (2016-09-06),

2. 9093178 - Integrated circuit with programmable storage cell array and boot-up operation method thereof (2015-07-28),

3. 9030871 - Integrated circuit with programmable storage cell array and boot-up operation method thereof (2015-05-12),

4. 8305833 - Memory chip architecture having non-rectangular memory banks and method for arranging memory banks (2012-11-06),

5. 7937629 - Semiconductor memory apparatus having noise generating block and method of testing the same (2011-05-03),

6. 7916565 - Semiconductor memory device having test circuit (2011-03-29),

7. 7902847 - Semiconductor device and test method thereof (2011-03-08),

8. 7876617 - Apparatus and method for providing power in semiconductor memory device (2011-01-25),

9. 7859880 - Semiconductor memory apparatus (2010-12-28),

10. 7719916 - Semiconductor memory device (2010-05-18),

11. 7564254 - Semiconductor device and test method thereof (2009-07-21),

12. 7463053 - Semiconductor memory device for internally controlling strength of output driver (2008-12-09),

13. 7453753 - Semiconductor memory apparatus (2008-11-18),

14. 7355448 - Semiconductor memory device for internally controlling strength of output driver (2008-04-08),

15. 7236420 - Memory chip architecture having non-rectangular memory banks and method for arranging memory banks (2007-06-26),

Title: Innovations of Inventor Jun-Hyun Chun

Introduction

Jun-Hyun Chun is a prominent inventor located in Gyeonggi-do, South Korea. With an impressive portfolio of 16 patents, Chun has made significant contributions to the field of memory devices and integrated circuits. His innovative work not only enhances technology but also paves the way for advancements in various applications.

Latest Patents

Chun's latest patents include groundbreaking designs and functionalities. One significant invention is a memory device that features multiple word lines, each coupled to various memory cells. This device is equipped with a peripheral circuit designed to perform dual refresh operations: a first refresh operation aimed at preserving the stored data for most memory cells and a second refresh operation focusing on the preservation of weaker memory cells.

Another noteworthy patent is his integrated circuit with a programmable storage cell array, which introduces a boot-up operation method. This integrated circuit comprises a primary programmable storage cell group that stores program validity information, alongside several secondary groups designed for data storage. The validity determination unit within the circuit ensures efficient operation by determining whether the program validity information is valid, allowing for strategic read operations based on the determined results.

Career Highlights

Jun-Hyun Chun has had a noteworthy career, lending his expertise to major corporations such as Hynix Semiconductor Inc. and Skhynix Inc. His experience in these leading firms has allowed him to refine his skills and contribute significantly to innovative technologies and products.

Collaborations

Throughout his career, Chun has worked alongside talented colleagues, including Joo-Hyeon Lee and Ho-Uk Song. These collaborations have enabled knowledge exchange and fueled the success of various projects, leading to remarkable advancements in the field of semiconductor technology.

Conclusion

In summary, Jun-Hyun Chun stands out as a significant figure within the innovation landscape, particularly in memory devices and integrated circuits. His 16 patents reflect his dedication to pushing the boundaries of technology. With continued collaboration and creativity, Chun's future contributions promise to further impact the industry positively.

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