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JOANNE C. ZHANG
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SAN JOSE, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Modular fan chassis air filtering system
Patent number
10,863,648
Issue date
Dec 8, 2020
Dell Products L.P.
Joanne Cuijuan Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Connector cooling and status indicator system
Patent number
10,667,423
Issue date
May 26, 2020
Dell Products L.P.
Michael Morihata
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Modular networking device connection system
Patent number
10,143,100
Issue date
Nov 27, 2018
Dell Products L.P.
Vittal Balasubramanian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Fan air filter with tool-less filter replacement
Patent number
10,076,719
Issue date
Sep 18, 2018
Dell Products, L.P.
Joanne C. Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
SWAPPABLE AIRFLOW CASSETTE FOR POWER SUPPLY UNITS
Publication number
20240164049
Publication date
May 16, 2024
Dell Products L.P.
James P. Wynia
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CONNECTOR COOLING AND STATUS INDICATOR SYSTEM
Publication number
20200137915
Publication date
Apr 30, 2020
Dell Products L.P.
Michael Morihata
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MODULAR NETWORKING DEVICE CONNECTION SYSTEM
Publication number
20180295737
Publication date
Oct 11, 2018
Dell Products L.P.
Vittal Balasubramanian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MODULAR FAN CHASSIS AIR FILTERING SYSTEM
Publication number
20180070473
Publication date
Mar 8, 2018
Dell Products L.P.
Joanne Cuijuan Zhang
F21 - LIGHTING
Information
Patent Application
FAN AIR FILTER WITH TOOL-LESS FILTER REPLACEMENT
Publication number
20180020575
Publication date
Jan 18, 2018
DELL PRODUCTS, L.P.
JOANNE C. ZHANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL