Company Filing History:

12 out of 11,277

Electronics and Telecommunications Research Institute

patents

1 out of 2,607

Korea Advanced Institute of Science and Technology

patents

where one patent can have more than one assignee

Years Active: 2009-2018

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9979072 - RFID reader antenna (2018-05-22),

2. 8102263 - Passive tag including volatile memory (2012-01-24),

3. 8081062 - Transmit/receive antenna system having offset feed points for high isolation (2011-12-20),

4. 8009118 - Open-ended two-strip meander line antenna, RFID tag using the antenna, and antenna impedance matching method thereof (2011-08-30),

5. 7986229 - Apparatus for storing sensing data in tag and method thereof (2011-07-26),

6. 7933577 - Method and apparatus for sharing portable terminal in CDMA system and mobile RFID system (2011-04-26),

7. 7710274 - Antenna having loop and helical structure and RFID tag using the same (2010-05-04),

8. 7629929 - Antenna using proximity-coupled feed method, RFID tag having the same, and antenna impedance matching method thereof (2009-12-08),

9. 7545328 - Antenna using inductively coupled feeding method, RFID tag using the same and antenna impedance matching method thereof (2009-06-09),

10. 7538678 - Data storing apparatus and method for RFID tags with sensors (2009-05-26),

11. 7505008 - Electrical loop antenna with unidirectional and uniform current radiation source (2009-03-17),

12. 7504998 - PIFA and RFID tag using the same (2009-03-17),

Title: Hae-Won Son: Innovator in RFID Technology

Introduction

Hae-Won Son is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of RFID technology, holding a total of 12 patents. His innovative work has advanced the capabilities of RFID systems, enhancing their efficiency and functionality.

Latest Patents

One of Hae-Won Son's latest patents is an RFID reader antenna. This invention includes a transmitting/receiving antenna that features an array antenna composed of multiple element antennas. The feeding part transmits a signal to these element antennas and receives signals through the array antenna. Each element antenna consists of a radiation patch along with a transmitting port and a receiving port, strategically positioned between the feeding part and the radiation patch.

Another notable patent is a passive tag that includes volatile memory. This passive tag is designed with a sensing unit that measures environmental information surrounding the tag. It incorporates both volatile and non-volatile memory, along with a control unit that initially stores data in the volatile memory before transferring it to the non-volatile memory based on pre-set conditions. This design prolongs the tag's life and ensures the stability of important data.

Career Highlights

Hae-Won Son has worked with esteemed organizations such as the Electronics and Telecommunications Research Institute and the Korea Advanced Institute of Science and Technology. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking advancements in technology.

Collaborations

Throughout his career, Hae-Won Son has collaborated with notable colleagues, including Cheol-Sig Pyo and Gil-Young Choi. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Hae-Won Son's contributions to RFID technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in technology, ensuring that he remains a significant figure in the innovation landscape.

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