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Chun-Kai Tzeng
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Keelung City, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Integrated force sensing method for haptic function
Patent number
11,842,003
Issue date
Dec 12, 2023
Dell Products L.P.
Wu Chin-Chung
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Coaxial independent haptic force sensing unit
Patent number
11,720,177
Issue date
Aug 8, 2023
Dell Products L.P.
Wu Chin-Chung
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Touchpad assembly for an information handling system
Patent number
11,669,198
Issue date
Jun 6, 2023
Dell Products L.P.
Chun-Kai Tzeng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Touchpad assembly for an information handling system
Patent number
11,592,930
Issue date
Feb 28, 2023
Dell Products L.P.
Chun-Kai Tzeng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Touchpad module of an information handling system
Patent number
11,573,645
Issue date
Feb 7, 2023
Dell Products L.P.
Yu-Feng Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable information handling system having a bendable integrated d...
Patent number
11,163,335
Issue date
Nov 2, 2021
Dell Products L.P.
Chun-Kai Tzeng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Clickpad and information handling system including same
Patent number
9,817,493
Issue date
Nov 14, 2017
Dell Products L.P.
Chun-Kai Tzeng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Media base security device and method of use
Patent number
7,684,188
Issue date
Mar 23, 2010
Dell Products, L.P.
Chun-Kai Tzeng
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Patents Applications
last 30 patents
Information
Patent Application
HYBRID THROUGH HOLE FOR SOLID STATE INTRUSION DETECTION
Publication number
20240232444
Publication date
Jul 11, 2024
Dell Products L.P.
Yong-Teng Lin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
HYBRID THROUGH HOLE FOR SOLID STATE INTRUSION DETECTION
Publication number
20240135043
Publication date
Apr 25, 2024
Dell Products L.P.
Yong-Teng Lin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS FOR UNIVERSAL CLAMPING OF INFORMATION HANDLING...
Publication number
20220095471
Publication date
Mar 24, 2022
Dell Products L.P.
Chun-Kai TZENG
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
PORTABLE INFORMATION HANDLING SYSTEM HAVING A BENDABLE INTEGRATED D...
Publication number
20210341969
Publication date
Nov 4, 2021
Dell Products L.P.
Chun-Kai Tzeng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CLICKPAD AND INFORMATION HANDLING SYSTEM INCLUDING SAME
Publication number
20160357277
Publication date
Dec 8, 2016
Dell Products L.P.
Chun-Kai Tzeng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEDIA BASE SECURITY DEVICE AND METHOD OF USE
Publication number
20080223089
Publication date
Sep 18, 2008
DELL, INC.
Chun-Kai Tzeng
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES