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For the Inventor, By the Inventor

Taipei, Taiwan

Yung-Chih Liu

USPTO Granted Patents = 10 

Average Co-Inventor Count = 2.1

ph-index = 4

Forward Citations = 37(Granted Patents)


Company Filing History:

goldMedal10 out of 633 
 
Institute for Information Industry
 patents

Years Active: 2010-2014

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10 patents (USPTO):Explore Patents
1. 8909937 - Access control system and access control method thereof (2014-12-09),
2. 8488584 - Method and apparatus for efficient data broadcast within beaconing network (2013-07-16),
3. 8400359 - Method and system for indoor positioning (2013-03-19),
4. 8379589 - Node apparatus, node quantity adjustment method, and tangible machine-readable medium for a sensor network (2013-02-19),
5. 8254384 - Packet transmission system, packet transmission method, packet update method, host apparatus, and computer program product thereof for the packet transmission system (2012-08-28),
6. 8134964 - Network address assigning and allocating method and routing method for long-thin wireless network (2012-03-13),
7. 7969951 - Power-saving wireless network, packet transmitting method for use in the wireless network and computer readable media (2011-06-28),
8. 7953067 - Method, network apparatus, and tangible machine-readable medium thereof for detecting a looping network packet (2011-05-31),
9. 7869384 - Network address assignment method and routing method for a long thin zigbee network (2011-01-11),
10. 7688722 - Communication apparatus, method, and computer readable medium thereof for switching channels in a beacon network (2010-03-30),

Title: Yung-Chih Liu: Innovator in Access Control and Wireless Communication

Introduction

Yung-Chih Liu is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the fields of access control systems and wireless communication technologies. With a total of 10 patents to his name, Liu continues to push the boundaries of innovation.

Latest Patents

One of Liu's latest patents is an "Access control system and access control method thereof." This invention provides a comprehensive access control system that includes a handheld device, an access control server, and a terminal recording device. The system is designed to enhance security by utilizing user identification and generating one-time passwords (OTPs) for secure data access.

Another notable patent is the "Method and apparatus for efficient data broadcast within a beaconing network." This invention outlines a wireless communication system that facilitates efficient transmission between parent and child nodes. The method ensures reliable communication by employing point-to-point and broadcast transmission techniques.

Career Highlights

Yung-Chih Liu is affiliated with the Institute for Information Industry, where he has been instrumental in developing innovative technologies. His work has garnered attention for its practical applications in enhancing security and communication efficiency.

Collaborations

Liu has collaborated with notable colleagues, including Yu-Chee Tseng and Hua-Wei Fang. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Yung-Chih Liu stands out as a key figure in the realm of innovation, particularly in access control and wireless communication. His contributions continue to shape the future of technology and enhance security measures across various applications.

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