Company Filing History:

5 out of 131,744

Samsung Electronics Co., Ltd.

Electronics and Telecommunications Research Institute

patents

4. 2 out of 41,572

Qualcomm Incorporated

patents

5. 1 out of 21

Industry-academic Cooperation Foundation

patents

where one patent can have more than one assignee

Years Active: 2003-2017

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9578642 - Adaptive transmission device using limited feedback information in a mobile communication system, and a method thereof (2017-02-21),

2. 8983487 - Adaptive transmission device using limited feedback information in a mobile communication system, and a method thereof (2015-03-17),

3. 8666426 - Adaptive transmission device using limited feedback information in a mobile communication system, and a method thereof (2014-03-04),

4. 8117516 - Apparatus and method for signal transmission/reception in a communication system (2012-02-14),

5. 8040960 - Method for transmitting signal in wireless communication system (2011-10-18),

6. 7734988 - Method for puncturing a low density parity check code (2010-06-08),

7. 7643566 - Apparatus and method for estimating frequency offset in orthogonal frequency division multiplexing system (2010-01-05),

8. 7292644 - Apparatus and method for generating space-time trellis code for maximizing space-time diversity gain and coding gain in a mobile communication system (2007-11-06),

9. 6788733 - Method and apparatus for interference cancellation in a communication system (2004-09-07),

10. 6609008 - Method and apparatus for controlling signal power level in a communication system (2003-08-19),

Title: Inventor Keum-Chan Whang: Pioneering Innovations from Seoul

Introduction: Keum-Chan Whang is a distinguished inventor hailing from Seoul, South Korea, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Whang holds several patents in various technological domains, showcasing his versatility and ingenuity in creating novel solutions to complex problems.

Career Highlights: Throughout his illustrious career, Keum-Chan Whang has consistently pushed the boundaries of technological advancement, with a focus on improving the lives of people through his innovative creations.

Collaborations: Whang has collaborated with leading research institutions, universities, and companies worldwide, fostering a culture of innovation and knowledge-sharing in the global tech community.

Conclusion: Keum-Chan Whang's dedication to innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, inspiring the next generation of innovators to dream big and create a better future for all.

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