Company Filing History:

5 out of 131,214

Samsung Electronics Co., Ltd.

Electronics and Telecommunications Research Institute

patents

4. 2 out of 41,326

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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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.