Company Filing History:

11 out of 131,611

Samsung Electronics Co., Ltd.

Years Active: 2008-2014

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8769292 - Method for generating standard file based on steganography technology and apparatus and method for validating integrity of metadata in the standard file (2014-07-01),

2. 8546154 - Apparatus and method to inspect defect of semiconductor device (2013-10-01),

3. 8153339 - Mask and manufacturing method of a semiconductor device and a thin film transistor array panel using the mask (2012-04-10),

4. 8126258 - Method of detecting defects in patterns on semiconductor substrate by comparing second image with reference image after acquiring second image from first image and apparatus for performing the same (2012-02-28),

5. 8055057 - Method for detecting defects in a substrate having a semiconductor device thereon (2011-11-08),

6. 8055056 - Method of detecting defects of patterns on a semiconductor substrate and apparatus for performing the same (2011-11-08),

7. 8050488 - Method of analyzing a wafer sample (2011-11-01),

8. 8034640 - Apparatus and method to inspect defect of semiconductor device (2011-10-11),

9. 7804591 - Wafer inspecting method (2010-09-28),

10. 7767506 - Mask and manufacturing method of a semiconductor device and a thin film transistor array panel using the mask (2010-08-03),

11. 7728966 - Optical inspection tool having lens unit with multiple beam paths for detecting surface defects of a substrate and methods of using same (2010-06-01),

12. 7449352 - Mask and manufacturing method of a semiconductor device and a thin film transistor array panel using the mask (2008-11-11),

Title: The Innovative Contributions of Jong-An Kim

Introduction

Jong-An Kim is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of technology, holding a total of 12 patents. His work primarily focuses on advancements in steganography and semiconductor device inspection.

Latest Patents

Among his latest patents is a method for generating a standard file based on steganography technology. This invention includes an apparatus and method for validating the integrity of metadata in the standard file. The apparatus comprises a metadata acquiring unit, an integrity evidence value acquiring unit, a secret information extracting unit, and a metadata integrity validating unit. This innovative approach ensures the correctness of metadata by utilizing acquired data and secret information.

Another notable patent is an apparatus and method to inspect defects in semiconductor devices. This invention addresses the challenges of inspecting substrate defects by utilizing secondary electron signals. By adjusting the conditions under which electron beams are irradiated, the method enhances the quality of pattern images used for defect inspection. The generated image data can be stored with positional information, allowing for comprehensive analysis.

Career Highlights

Jong-An Kim has worked with leading companies in the technology sector, including Samsung Electronics Co., Ltd. and KT Corporation. His experience in these organizations has contributed to his expertise and innovative capabilities in the field.

Collaborations

Throughout his career, Jong-An has collaborated with notable colleagues such as Yu-sin Yang and Moon-Shik Kang. These partnerships have fostered a creative environment that has led to groundbreaking inventions.

Conclusion

Jong-An Kim's contributions to technology through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative approaches to steganography and semiconductor inspection continue to influence advancements in these fields.

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