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For the Inventor, By the Inventor

Plainsboro, NJ, United States of America

Hee-Yong Kim

This inventor holds 14 USPTO granted patents, plus 1 CIPO patent, primarily in Video Compression. Top assignees: Matsushita Electric Industrial Co., Ltd., Matsushita Electric Corporation of America. Active years: 1994-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hee-Yong Kim. Retrieved from https://idiyas.com/inventor/hee-yong-kim

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

Calculating rank
USPTO Granted Patents = 14

% Patents Active = 100.0


Average Co-Inventor Count = 2.1

ph-index = 13

Forward Citations = 778(Granted Patents)


Company Filing History:

goldMedal8 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents
silverMedal6 out of 139 
 
Matsushita Electric Corporation of America
 patents

Years Active: 1994-2004

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Areas of Expertise:
HDTV Downconversion
Upsampling Filter
MPEG Decoder
DCT Domain
Decimation
Frequency Domain Filtering
Bit-Stream Converter
Resolution Change
Adaptive Filtering
Video Encoding
Interlaced Signals
Color-Sensitive Quantization
14 patents (USPTO):Explore Patents
1. 6788347 - HDTV downconversion system (2004-09-07),
2. 6618443 - Upsampling filter for a down conversion system (2003-09-09),
3. 6539120 - MPEG decoder providing multiple standard output signals (2003-03-25),
4. 6487249 - Efficient down conversion system for 2:1 decimation (2002-11-26),
5. 6456663 - DCT domain down conversion system that compensates for IDCT mismatch (2002-09-24),
6. 6249549 - Down conversion system using a pre-decimation filter (2001-06-19),
7. 6184935 - Upsampling filter and half-pixel generator for an HDTV downconversion system (2001-02-06),
8. 6175592 - Frequency domain filtering for down conversion of a DCT encoded picture (2001-01-16),
9. 5926573 - MPEG bit-stream format converter for changing resolution (1999-07-20),
10. 5737019 - Method and apparatus for changing resolution by direct DCT mapping (1998-04-07),
11. 5477397 - Digital high definition television receiver with features that (1995-12-19),
12. 5329317 - Adaptive field/frame filter for interlaced video signals (1994-07-12),
13. 5325125 - Intra-frame filter for video compression systems (1994-06-28),
14. 5294974 - High-definition video encoding system having color-sensitive quantization (1994-03-15),

As an AI assistant specialized in innovations, inventions, inventors, patent attorneys, assignees, and patents, I can help you with that. Let's dive into the article about the inventor Hee-Yong Kim.

Title: The Inventor Extraordinaire - Hee-Yong Kim

Introduction:

Hee-Yong Kim, a visionary inventor based in Plainsboro, NJ, boasts an impressive portfolio of 14 patents. His groundbreaking work in the field of video technology has revolutionized the way we experience television.

Latest Patents:

Among his latest patents is the 'HDTV downconversion system,' a video decoder that complies with the Advanced Television Systems Standard (ATSC). This innovative system utilizes frequency-domain filters and resampling processing to produce standard definition video signals tailored to different display formats.

Additionally, Kim's 'Upsampling filter for a down conversion system' showcases his mastery in enhancing video quality. Through Lagrangian interpolation, this system generates high-quality images by up-sampling low-resolution pixel values.

Career Highlights:

Hee-Yong Kim has honed his craft at prestigious companies such as Matsushita Electric Industrial Co., Ltd. and Matsushita Electric Corporation of America (Panasonic). His tenure at these organizations has been marked by a relentless pursuit of excellence and a commitment to pushing the boundaries of technological innovation.

Collaborations:

Throughout his career, Kim has collaborated with esteemed professionals in the field. Notable coworkers include Saiprasad V Naimpally and Edwin Robert Meyer, whose expertise has undoubtedly contributed to the success of their joint projects.

Conclusion:

In conclusion, Hee-Yong Kim's trailblazing inventions have left an indelible mark on the world of video technology. His forward-thinking approach and dedication to excellence continue to inspire future generations of inventors.

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]
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