Seongnam, South Korea

Chang Hee Woo

This inventor holds 4 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignees: Naver Corporation, Exostemtech Co., Ltd., Industry-University Cooperation Foundation Hanyang University. Active years: 2013-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang Hee Woo. Retrieved from https://idiyas.com/inventor/chang-hee-woo

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.9

ph-index = 2

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2013-2026

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4 patents (USPTO):Explore Patents

Title: Chang Hee Woo: Innovator in Peer-to-Peer Streaming Technology

Introduction

Chang Hee Woo is a distinguished inventor based in Seongnam-si, South Korea, known for his innovative contributions to peer-to-peer (P2P) streaming technology. With a portfolio of three patents, Woo continues to pave the way for advancements in data management and streaming services, enhancing user experiences across digital platforms.

Latest Patents

Woo's latest patents showcase his expertise in managing data streams within P2P-based streaming services. The first patent, titled "System and Method for Managing Buffering in Peer-to-Peer (P2P) Based Streaming Service," introduces a sophisticated buffering control unit. This system is designed to optimize data flow by controlling the buffering of pieces of the data stream within peer clients, ensuring smooth playback experiences. Additionally, the methodology includes steps for storing and transmitting outputted pieces of data effectively.

The second patent, "System and Method for Packetizing Data Stream in Peer-to-Peer (P2P) Based Streaming Service," outlines a process to packetize data streams efficiently. It incorporates a piece-generating unit that creates data pieces at equal time intervals, along with a communication unit that transmits these pieces. This innovation enhances the reliability and efficiency of data transmission in streaming services, setting new standards within the industry.

Career Highlights

Chang Hee Woo has built a solid career in technology, working at notable organizations such as Naver Corporation and NHN Business Platform Corporation. His experience at these companies has equipped him with a deep understanding of digital communication and streaming technologies, allowing him to create impactful inventions that address common challenges faced by users and providers alike.

Collaborations

Throughout his professional journey, Woo has collaborated with talented individuals including Young Wook Kim and Jong Soo Kim. These partnerships have not only led to fruitful exchanges of ideas but have also contributed to the development of cutting-edge solutions in the streaming technology space.

Conclusion

In conclusion, Chang Hee Woo stands out as a notable inventor whose work is significantly shaping the future of peer-to-peer streaming technology. Through his innovative patents and collaborative efforts, he continues to drive advancements that enhance the efficiency and effectiveness of data transmission, catering to the evolving needs of consumers in the digital age.

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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