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Zuyin Yang
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Midlothian, VA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Aerosol generator including multi-component wick
Patent number
12,097,309
Issue date
Sep 24, 2024
Philip Morris USA Inc.
Zuyin Yang
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Aerosol generator including multi-component wick
Patent number
10,828,385
Issue date
Nov 10, 2020
Philip Morris USA Inc.
Zuyin Yang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Aerosol generator including multi-component wick
Patent number
9,555,198
Issue date
Jan 31, 2017
Philip Morris USA Inc.
Zuyin Yang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cigarette filter with beaded carbon
Patent number
7,997,282
Issue date
Aug 16, 2011
Philip Morris USA Inc.
John B. Paine, III
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Method of operating a cigarette smoking system
Patent number
7,810,505
Issue date
Oct 12, 2010
Philip Morris USA Inc.
Zuyin Yang
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Cigarette filter with beaded carbon
Patent number
7,784,470
Issue date
Aug 31, 2010
Philip Morris USA Inc.
John B. Paine, III
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Cigarette filter with beaded carbon
Patent number
7,784,471
Issue date
Aug 31, 2010
Philip Morris USA Inc.
John B. Paine, III
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Electromagnetic mechanism for positioning heater blades of an elect...
Patent number
7,234,470
Issue date
Jun 26, 2007
Philip Morris USA Inc.
Zuyin Yang
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Patents Applications
last 30 patents
Information
Patent Application
AEROSOL GENERATOR INCLUDING MULTI-COMPONENT WICK
Publication number
20250009927
Publication date
Jan 9, 2025
Philip Morris USA Inc.
Zuyin YANG
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
AEROSOL GENERATOR INCLUDING MULTI-COMPONENT WICK
Publication number
20210030912
Publication date
Feb 4, 2021
Philip Morris USA Inc.
Zuyin YANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AEROSOL GENERATOR INCLUDING MULTI-COMPONENT WICK
Publication number
20170035924
Publication date
Feb 9, 2017
Philip Morris USA Inc.
Zuyin YANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AEROSOL GENERATOR INCLUDING MULTI-COMPONENT WICK
Publication number
20110309157
Publication date
Dec 22, 2011
Philip Morris USA Inc.
Zuyin Yang
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
CIGARETTE FILTER WITH BEADED CARBON
Publication number
20080053469
Publication date
Mar 6, 2008
Philip Morris USA Inc.
John B. Paine
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Electromagnetic mechanism for positioning heater blades of an elect...
Publication number
20070256697
Publication date
Nov 8, 2007
Philip Morris USA Inc.
Zuyin Yang
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
Electrical smoking system
Publication number
20070102013
Publication date
May 10, 2007
Philip Morris USA Inc.
John M. Adams
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
Cigarette filter with beaded carbon
Publication number
20060180164
Publication date
Aug 17, 2006
Philip Morris USA Inc.
John B. Paine
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
Method of making surface modified silica gel
Publication number
20050205102
Publication date
Sep 22, 2005
PHILIP MORRIS USA INC.
Zuyin Yang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Electromagnetic mechanism for positioning heater blades of an elect...
Publication number
20050045193
Publication date
Mar 3, 2005
Philip Morris USA, Inc.
Zuyin Yang
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
Flavored carbon useful as filtering material of smoking article
Publication number
20040226569
Publication date
Nov 18, 2004
Philip Morris Incorporated
Zuyin Yang
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
Flavored carbon useful as filtering material of smoking article
Publication number
20030159703
Publication date
Aug 28, 2003
Zuyin Yang
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
Cigarette filter with beaded carbon
Publication number
20030154993
Publication date
Aug 21, 2003
John B. Paine
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL