Inventor
Sung-Wook Han
Inventor
Sunnyvale, CA, US
Overview
Patents· 51 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks30%
H04LTransmission of digital information, e.g. telegraphic communication22%
H03HImpedance networks, e.g. resonant circuits11%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%
H05KPrinted circuits4%
Y10TTechnical subjects covered by former us classification4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients2%
C08LCompositions of macromolecular compounds2%
H10KOrganic electric solid-state devices2%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h102%
PatentTitleYear
10,880,749Blocking communication between rogue devices on wireless local access networks (WLANS)202010,855,249Bulk acoustic wave resonator and filter including the same202010,756,700Bulk acoustic wave resonator device202010,720,900Acoustic resonator and method202010,652,905Steering connection requests for an access point to a best-serving access point202010,637,436Bulk acoustic wave resonator and filter including the same202010,630,258Acoustic wave resonator and filter including the same202010,541,668Acoustic resonator and method of manufacturing the same202010,439,589Bulk acoustic wave resonator and filter including the same201910,396,755Resonator having frame and method of manufacturing the same201910,341,920Multitier wireless data distribution201910,327,186Aggregated beacons for per station control of multiple stations across multiple access points in a wireless communication network201910,278,105Seamless mobility in wireless networks201910,225,764Per user uplink medium access control on a Wi-Fi communication network201910,044,840Zero configuration of an access point connecting to a mesh network201810,009,007Bulk acoustic wave resonator with a molybdenum tantalum alloy electrode and filter including the same20189,986,576Steering connection requests for an access point to a best-serving access point20189,980,145Blocking communication between rogue devices on wireless local access networks (WLANs)20189,860,813'Seamless mobility in wireless networks'20189,838,911Multitier wireless data distribution20179,838,369Restricting broadcast and multicast traffic in a wireless network to a VLAN20179,730,125'Aggregated beacons for per station control of multiple stations across multiple access points in a wireless communication network'20179,563,910'Showcase system having transparent display panel and operating method thereof'20179,538,460'Steering connection requests for an access point to a best-serving access point'20179,480,345'Showcase including transparent display panel, and showcase system including same'20169,467,895'Increasing access point throughput by exceeding A-MPDU buffer size limitation in a 802.11 compliant station'20169,386,706'Line width protector printed circuit board and method of manufacturing the same'20169,351,166'Blocking communication between rogue devices on wireless local access networks (WLANS)'20169,326,144'Restricting broadcast and multicast traffic in a wireless network to a VLAN'20169,215,754'Wi-Fi virtual port uplink medium access control'20159,173,291'Circuit board and method for manufacturing the same'20159,078,198'Distributed client steering algorithm to a best-serving access point'20159,025,581'Hybrid virtual cell and virtual port wireless network architecture'20158,995,459'Recognizing application protocols by identifying message traffic patterns'20158,957,319'Method for removing seed layer in manufacturing printed circuit board and printed circuit board manufactured by using the same'20158,929,341'Access point for surveillance of anomalous devices'20158,787,309'Seamless mobility in wireless networks'20148,735,936'Organic light emitting diode display'20148,552,634'Organic light-emitting display apparatus'20138,472,359'Seamless mobility in wireless networks'20138,295,177'Flow classes'20127,894,436'Flow inspection'20117,834,079'Water-soluble anionic polymer dispersion and method for producing the same'20107,826,426'Seamless mobility in wireless networks'20107,377,041'Torsion beam type suspension, method for forming torsion beam, and apparatus for forming torsion beam'20087,145,913'Thread based scalable routing for an active router'20067,136,353'Quality of service management for multiple connections within a network communication system'20067,099,273'Data transport acceleration and management within a network communication system'20067,031,314'Systems and methods for providing differentiated services within a network communication system'20066,630,530'Method and composition of a hydrophilic polymer dispersion containing a colloidal silica to be used for the retention aids of fine particles in papermaking system'20036,531,531'Method and composition of a hydrophilic polymer dispersion containing an inorganic flocculant to be used for the treatment of waste water'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2020Based in Sunnyvale, CA, US· patent location history
2006Based in San Jose, CA, US· patent location history
2010–2019Patents assigned to MERU NETWORKS (17)· patent assignee history
2012–2017Patents assigned to HAN SUNG-WOOK (9)· patent assignee history
2012–2017Patents assigned to BHARGHAVAN VADUVUR (6)· patent assignee history
2013–2014Based in Yongin, KR· patent location history
2015–2020Patents assigned to SAMSUNG ELECTRO MECH (12)· patent assignee history
2015–2020Based in Suwon-si, KR· patent location history
2016–2020Patents assigned to FORTINET INC (17)· patent assignee history
2016–2017Based in Seoul, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FORTINET INC | 17 | 2016–2020 |
| MERU NETWORKS | 17 | 2010–2019 |
| SAMSUNG ELECTRO MECH | 12 | 2015–2020 |
| HAN SUNG-WOOKself | 9 | 2012–2017 |
| BHARGHAVAN VADUVUR | 6 | 2012–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sunnyvale, California, US | 28 | 2006–2020 |
| Suwon-si, KR | 12 | 2015–2020 |
| San Jose, California, US | 3 | 2006 |
| Seoul, KR | 2 | 2016–2017 |
| Yongin, KR | 2 | 2013–2014 |