Membership
Tour
Register
Log in
Hee-Siew Han
Follow
Person
Maple Grove, MN, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Aerosol-based liquid particle detection measurement
Patent number
11,933,708
Issue date
Mar 19, 2024
TSI Incorporated
Hee-Siew Han
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Curtain flow design for optical chambers
Patent number
11,604,122
Issue date
Mar 14, 2023
TSI Incorporated
Hee-Siew Han
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Condensation particle counter efficiency compensation for altitude
Patent number
11,519,841
Issue date
Dec 6, 2022
TSI Incorporated
Robert Caldow
G01 - MEASURING TESTING
Information
Patent Grant
High-temperature condensation particle counter
Patent number
11,435,278
Issue date
Sep 6, 2022
TSI Incorporated
Hee-Siew Han
G01 - MEASURING TESTING
Information
Patent Grant
System and method of conducting particle monitoring using low cost...
Patent number
11,105,715
Issue date
Aug 31, 2021
TSI, Incorporated
Hee-Siew Han
G01 - MEASURING TESTING
Information
Patent Grant
System and method of conducting particle monitoring using low cost...
Patent number
10,041,862
Issue date
Aug 7, 2018
TSI, INCORPORATED
Hee-Siew Han
G01 - MEASURING TESTING
Information
Patent Grant
System and method for converting optical diameters of aerosol parti...
Patent number
9,891,154
Issue date
Feb 13, 2018
TSI, Incorporated
Hee-Siew Han
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for significantly improving charge probabilities...
Patent number
9,863,862
Issue date
Jan 9, 2018
TSI Incorporated
Hee-Siew Han
G01 - MEASURING TESTING
Information
Patent Grant
System and method of conducting particle monitoring using low cost...
Patent number
9,726,579
Issue date
Aug 8, 2017
TSI, INCORPORATED
Hee-Siew Han
G01 - MEASURING TESTING
Information
Patent Grant
System and method for converting optical diameters of aerosol parti...
Patent number
9,335,244
Issue date
May 10, 2016
TSI Incorporated
Hee-Siew Han
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
HIGH-TEMPERATURE CONDENSATION PARTICLE COUNTER
Publication number
20220373449
Publication date
Nov 24, 2022
TSI Incorporated
Hee-Siew Han
G01 - MEASURING TESTING
Information
Patent Application
AEROSOL-BASED LIQUID PARTICLE DETECTION MEASUREMENT
Publication number
20220357262
Publication date
Nov 10, 2022
Hee-Siew Han
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CURTAIN FLOW DESIGN FOR OPTICAL CHAMBERS
Publication number
20220268674
Publication date
Aug 25, 2022
Hee-Siew Han
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
HIGH-TEMPERATURE CONDENSATION PARTICLE COUNTER
Publication number
20210356374
Publication date
Nov 18, 2021
TSI Incorporated
Hee-Siew Han
G01 - MEASURING TESTING
Information
Patent Application
CONDENSATION PARTICLE COUNTER EFFICIENCY COMPENSATION FOR ALTITUDE
Publication number
20190368996
Publication date
Dec 5, 2019
Robert Caldow
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD OF CONDUCTING PARTICLE MONITORING USING LOW COST...
Publication number
20190107469
Publication date
Apr 11, 2019
TSI, Incorporated
Hee-Siew Han
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD OF CONDUCTING PARTICLE MONITORING USING LOW COST...
Publication number
20170322123
Publication date
Nov 9, 2017
TSI, Incorporated
Hee-Siew Han
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR CONVERTING OPTICAL DIAMETERS OF AEROSOL PARTI...
Publication number
20160216193
Publication date
Jul 28, 2016
TSI, Incorporated
Hee-Siew Han
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD OF CONDUCTING PARTICLE MONITORING USING LOW COST...
Publication number
20160153884
Publication date
Jun 2, 2016
TSI, Incorporated
Hee-Siew Han
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR SIGNIFICANTLY IMPROVING CHARGE PROBABILITIES...
Publication number
20140268476
Publication date
Sep 18, 2014
TSI Incorporated
Hee-Siew Han
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
SYSTEM AND METHOD FOR CONVERTING OPTICAL DIAMETERS OF AEROSOL PARTI...
Publication number
20140247450
Publication date
Sep 4, 2014
TSI, Incorporated
Hee-Siew Han
G01 - MEASURING TESTING