LexDanaLexDanabeta
Inventor

Tzyy-Woei R. Sung

Inventor
Buena Park, CA, US

Overview

8→
Patents
2013–2017
Patent span
Electricity
Primary field (CPC H)

Patents· 8 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary
G06FElectric digital data processing29%
H01HElectric switches21%
H04MTelephonic communication14%
H04WWireless communication networks14%
LOC1414%
B41JTypewriters7%
PatentTitleYear
D0797103'Keyboard'20179,728,353'Keyswitch using magnetic force'20179,405,380'Ultra-portable, componentized wireless keyboard and mobile stand'2016D0757008'Keyboard'20168,896,539'Touch-type keyboard with character selection through finger location on multifunction keys'20148,686,948'Highly mobile keyboard in separable components'20148,629,362'Keyswitch using magnetic force'20148,414,207'Ultra-compact mobile touch-type keyboard'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2017Patents assigned to SYNERDYNE CORP (8)· patent assignee history
2013–2017Patents assigned to ISLAM MYDUL R (7)· patent assignee history
2013–2017Patents assigned to KNIGHTON MARK S (7)· patent assignee history
2013–2017Patents assigned to SUNG TZYY-WOEI R (7)· patent assignee history
2013–2017Patents assigned to VUONG KEVIN H (6)· patent assignee history
2013–2017Based in Buena Park, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SYNERDYNE CORP82013–2017
ISLAM MYDUL R72013–2017
KNIGHTON MARK S72013–2017
SUNG TZYY-WOEI Rself72013–2017
VUONG KEVIN H62013–2017
Locations
LocationPatentsSpan
Buena Park, California, US82013–2017