Sung-Wook Han

USPTO Granted Patents = 30 (Patent Applications = 4)

Average Co-Inventor Count = 2.7

ph-index = 7

Forward Citations = 257(Granted Patents)

Company Filing History:

Years Active: 2006-2022

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30 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11463425 - Restricting broadcast and multicast traffic in a wireless network to a VLAN (2022-10-04),

2. 11330469 - Increasing access point throughput by exceeding A-MPDU buffer size limitation in a 802.11 compliant station (2022-05-10),

3. 10880749 - Blocking communication between rogue devices on wireless local access networks (WLANS) (2020-12-29),

4. 10652905 - Steering connection requests for an access point to a best-serving access point (2020-05-12),

5. 10341920 - Multitier wireless data distribution (2019-07-02),

6. 10327186 - Aggregated beacons for per station control of multiple stations across multiple access points in a wireless communication network (2019-06-18),

7. 10278105 - Seamless mobility in wireless networks (2019-04-30),

8. 10225764 - Per user uplink medium access control on a Wi-Fi communication network (2019-03-05),

9. 10044840 - Zero configuration of an access point connecting to a mesh network (2018-08-07),

10. 9986576 - Steering connection requests for an access point to a best-serving access point (2018-05-29),

11. 9980145 - Blocking communication between rogue devices on wireless local access networks (WLANs) (2018-05-22),

12. 9860813 - Seamless mobility in wireless networks (2018-01-02),

13. 9838911 - Multitier wireless data distribution (2017-12-05),

14. 9838369 - Restricting broadcast and multicast traffic in a wireless network to a VLAN (2017-12-05),

15. 9730125 - Aggregated beacons for per station control of multiple stations across multiple access points in a wireless communication network (2017-08-08),

Title: The Innovative Mind of Sung-Wook Han

Introduction

Sung-Wook Han, based in Sunnyvale, CA, has made significant contributions to the field of wireless networks through his innovative inventions. With an impressive portfolio of 30 patents, his work has played a crucial role in advancing technology in this domain.

Latest Patents

Han's latest innovations include groundbreaking patents that restrict broadcast and multicast traffic in wireless networks. His first patent details a method to restrict traffic broadcast to a VLAN by associating a plurality of stations with a basic service set identifier (BSSID). By configuring a first VLAN with a unique group key, Han's system ensures that only authorized stations can decrypt the frames sent within that VLAN.

Another significant patent focuses on increasing access point throughput by exceeding A-MPDU buffer size limitations in 802.11 compliant devices. This invention discloses a method for aggregating multiple TCP packets into A-MSDU sub-frames and subsequently into A-MPDU frames, significantly optimizing transmission efficiency in wireless communications.

Career Highlights

Throughout his career, Han has held positions in prominent companies, including Fortinet, Inc. and Meru Networks, Inc. His technological expertise and innovative mindset have contributed to the development of advanced network solutions, enhancing both security and performance in wireless systems.

Collaborations

Han has collaborated with esteemed professionals in the field, such as Vaduvur Bharghavan and Mohan Ram. These partnerships have fostered a rich exchange of ideas, enhancing the impact of his inventions within the industry.

Conclusion

Sung-Wook Han stands out as a prolific inventor whose work continues to shape the future of wireless networking technology. His 30 patents not only reflect his creative prowess but also underline his commitment to improving network efficiency and security. As technology advances, Han's contributions will undoubtedly remain influential.

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4 patents pending:

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