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Liang-Chun Ma
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Taipei City, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Card retention mechanism in an information handling system
Patent number
11,921,551
Issue date
Mar 5, 2024
Dell Products L.P.
Hung Wen Wu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for facilitating movement of components in a chassis
Patent number
11,696,416
Issue date
Jul 4, 2023
Dell Products L.P.
Liang-Chun Ma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Profile-modeling cable clip for sealing airflow in an information h...
Patent number
11,510,331
Issue date
Nov 22, 2022
Dell Products, L.P.
Liang-Chun Ma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Airflow sealing by flexible rubber with I-beam and honeycomb structure
Patent number
11,149,853
Issue date
Oct 19, 2021
Dell Products L.P.
Yi-Pai Chu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Information handling system with increased air velocity to cool int...
Patent number
10,334,753
Issue date
Jun 25, 2019
Dell Products, L.P.
Yi-Pai Chu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Blade server chassis bay divider
Patent number
10,212,837
Issue date
Feb 19, 2019
Dell Products, L.P.
Liang-Chun Ma
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Information handling system having an ergonomic plunger for a serve...
Patent number
10,172,252
Issue date
Jan 1, 2019
Dell Products, L.P.
Yu-Lin Chen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Blade server chassis bay divider
Patent number
9,167,716
Issue date
Oct 20, 2015
Dell Products, L.P.
Liang-Chun Ma
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
UNIVERSAL AIRFLOW IMPEDANCE BLANK WITH ADJUSTABLE VENTING RATIO
Publication number
20250240908
Publication date
Jul 24, 2025
Dell Products L.P.
Yi-Chang CHEN
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COMMON HOUSING SYSTEM FOR ACCOMMODATING INFORMATION HANDLING RESOUR...
Publication number
20250224776
Publication date
Jul 10, 2025
Dell Products L.P.
Ching-Yuan WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MODULAR DESIGN FOR TRAY CARRYING AIR MOVER AND DRIVE BACKPLANE
Publication number
20250203802
Publication date
Jun 19, 2025
Dell Products L.P.
Liang-Chun MA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CARD RETENTION MECHANISM IN AN INFORMATION HANDLING SYSTEM
Publication number
20230324963
Publication date
Oct 12, 2023
Dell Products L.P.
Hung Wen Wu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROFILE-MODELING CABLE CLIP FOR SEALING AIRFLOW IN AN INFORMATION H...
Publication number
20220078938
Publication date
Mar 10, 2022
DELL PRODUCTS, L.P.
Liang-Chun Ma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR FACILITATING MOVEMENT OF COMPONENTS IN A CHASSIS
Publication number
20210390985
Publication date
Dec 16, 2021
DELL PRODUCTS L.P.
Liang-Chun Ma
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
AIRFLOW SEALING BY FLEXIBLE RUBBER WITH I-BEAM AND HONEYCOMB STRUCTURE
Publication number
20190353249
Publication date
Nov 21, 2019
Dell Products L.P.
YI-PAI CHU
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Information Handling System with Increased Air Velocity to Cool Int...
Publication number
20190116688
Publication date
Apr 18, 2019
DELL PRODUCTS, L.P.
Yi-Pai Chu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Blade Server Chassis Bay Divider
Publication number
20160014925
Publication date
Jan 14, 2016
DELL PRODUCTS, L.P.
Liang-Chu Ma
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Blade Server Chassis Bay Divider
Publication number
20150173235
Publication date
Jun 18, 2015
DELL PRODUCTS, L.P.
Liang-Chun Ma
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR