LexDanaLexDanabeta
Inventor

Guan-Hua Tu

Inventor
Yongkang City, TW

Overview

8→
Patents
2008–2021
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.

H04Mprimary
H04MTelephonic communication40%
H04WWireless communication networks40%
H04LTransmission of digital information, e.g. telegraphic communication13%
G06FElectric digital data processing7%
PatentTitleYear
10,891,102Scene sound effect control method, and electronic device202110,064,050Mobile communication apparatus having anti-theft and auto-notification functions20189,241,058'Mobile communication apparatus having anti-theft and auto-notification functions'20169,160,830'Mobile communication apparatus having anti-theft and auto-notification functions'20157,835,758'Method and mobile apparatus of receiving a multimedia message'20107,574,235'Mobile communication apparatus having anti-theft and auto-notification functions'20097,519,075'Method and system for serverless VoIP service in personal communication network'20097,359,356'Overflow control method for frame synchronization of base stations in wireless communication network system'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to BENQ CORPROATION (1)· patent assignee history
2008–2010Based in Yongkang City, TW· patent location history
2009–2018Patents assigned to MEDIATEK INC (6)· patent assignee history
2015–2016Patents assigned to JAIN ANKU (2)· patent assignee history
2015–2016Patents assigned to KUMAR AMIT (2)· patent assignee history
2015–2016Patents assigned to TU GUAN-HUA (2)· patent assignee history
2015–2018Based in Taipei, TW· patent location history
2021Based in Dongguan, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MEDIATEK INC62009–2018
JAIN ANKU22015–2016
KUMAR AMIT22015–2016
TU GUAN-HUAself22015–2016
BENQ CORPROATION12008
Locations
LocationPatentsSpan
Yongkang City, TW42008–2010
Taipei, TW32015–2018
Dongguan, CN12021