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For the Inventor, By the Inventor

Daejeon, South Korea

Han Jin Cho

USPTO Granted Patents = 14 

Average Co-Inventor Count = 3.7

ph-index = 5

Forward Citations = 68(Granted Patents)


Location History:

  • Daejon-Shi, KR (2005)
  • Taejon, KR (2001 - 2006)
  • Daejeon-Shi, KR (2010)
  • Daejeon, KR (2008 - 2014)

Company Filing History:

goldMedal14 out of 11,277 
 
Electronics and Telecommunications Research Institute
 patents

Years Active: 2001-2014

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14 patents (USPTO):Explore Patents
1. 8890570 - Switch block circuit in field programmable gate array (2014-11-18),
2. 8539325 - Parity generating apparatus and map apparatus for turbo decoding (2013-09-17),
3. 8275032 - Distributed video coding apparatus and method capable of controlling encoding rate (2012-09-25),
4. 7830959 - Apparatus and method for performing intra prediction for image decoder (2010-11-09),
5. 7711787 - On-chip network interfacing apparatus and method (2010-05-04),
6. 7554355 - Crossbar switch architecture for multi-processor SoC platform (2009-06-30),
7. 7464275 - Apparatus for sequentially enabling and disabling multiple powers (2008-12-09),
8. 7054381 - Apparatus for TFCI mapping in wireless communication mobile station and method thereof (2006-05-30),
9. 7020832 - Turbo decoder and its calculation methods having a state metric (2006-03-28),
10. 6917218 - Serial finite field multiplier (2005-07-12),
11. 6819708 - OCQPSK modulator and modulating method using 1-bit input FIR filter (2004-11-16),
12. 6584212 - Apparatus for motion estimation with control part implemented by state transition diagram (2003-06-24),
13. 6400932 - Low offset automatic frequency tuning circuits for continuous-time filter (2002-06-04),
14. 6201487 - Error detecting circuit in a line length decoding system (2001-03-13),

Title: Innovations of Han Jin Cho

Introduction

Han Jin Cho is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of electronics and telecommunications, holding a total of 14 patents. His work focuses on advanced circuit designs and decoding apparatuses, showcasing his expertise in innovative technologies.

Latest Patents

One of his latest patents is a switch block circuit in a field programmable gate array. This invention includes a configuration memory unit with first and second group memories, along with a switching unit comprising first and second group switching transistors. The design allows for efficient reconfiguration based on the intended use, enabling unused configuration memories to be repurposed for other applications. Another notable patent is a parity generating apparatus and MAP (Maximum A Posteriori) apparatus for turbo decoding. This apparatus generates a parity bit for turbo decoding by calculating forward and reverse state matrices, which are essential for maintaining the relationship between information bits and input symbols.

Career Highlights

Han Jin Cho is affiliated with the Electronics and Telecommunications Research Institute, where he continues to push the boundaries of technology through his innovative work. His contributions have been instrumental in advancing the field of telecommunications.

Collaborations

Some of his notable coworkers include Kyung Soo Kim and Seong Mo Park, who have collaborated with him on various projects, further enhancing the impact of their collective work.

Conclusion

Han Jin Cho's innovative patents and contributions to the field of electronics and telecommunications highlight his role as a leading inventor. His work continues to influence advancements in technology and showcases the importance of innovation in today's world.

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