History of Winsen

Winsen was founded in Zhengzhou, Henan in 2003. Learn more about our development history.

2020

In September, Winsen passed the high-tech enterprise review.
Winsen acquires 45 patent authorizations in 2020.

2019

The "MEMS VOC gas sensor" project identified by the national scientific and technological achievements as “Domestic leading technology level”.
Winsen acquires 7 patent authorizations in 2019.

2017

In August, Winsen passed the high-tech enterprise review.
Winsen acquires 8 patent authorizations in 2017.

2016

In January, "All-solid-state electrochemical VOCs sensor" won the Science and Technology Achievement Award of Henan Province.
In June, "All-solid-state electrochemical VOCs sensor" won the second prize of Zhengzhou Science and Technology Progress Award.
In August, Winsen obtained the intellectual property management system certification.
In October, “Winsen Gas Detector Software V1.0" obtained the computer software copyright certificate of the National Copyright Administration.
Winsen acquires 1 patent authorization in 2016.

2015

In March, “Gas sensor chip, sensor and sensor chip preparation method "won the Science and Technology Achievement Award of Henan Province.
In June, "Gas sensor chip, sensor and sensor chip preparation method" won the Zhengzhou Patent Award.
In August, Winsen acquires “Environmental Management System Certificate”, “Quality Management Systems Certificate” and “Occupational Health and Safety Management Systems Certificate”.
In December, "All -Solid Electrochemical VOCS Sensor" obtains the scientific and technological achievement identification certificate, reaching the “International Advanced Level”.
Winsen acquires 7 patent authorizations in 2015.

2014

"Environmental-Friendly Electrochemical Electrochemical Carbon Strike Gas Sensor" won the Science and Technology Achievement Award of Henan Province.
“Winsen Intelligent Infrared Gas Sensor Software V1.0", “Winsen Intelligent Module Software V1.0",”Winsen Intelligent gas flow sensor software V1.0” and “Winsen sensor test system software v1.0” obtained the National Copyright Administration Computer Software Certificate.
Environmental-Friendly Electrochemical Electrochemical Carbon Style Gas Sensor" won the second prize of Zhengzhou Science and Technology Progress Award.
Winsen acquires 4 patent authorizations in 2014.

2013

"Environmental-Friendly Electrochemical Electrochemical Carbon Style Vitality Sensor" passed the product technology shape identification of product technology organized by the Henan Science and Technology Department.

2012

"Electrochemoral Formaldehyde Sensor" passed the product technology setting appraisal organized by the Henan Science and Technology Department.

2011

"Dual Channel Historious Electric Electric Sensor" and "MEMS thermal Quality Flow Sensor" passed product technology shaped appraisal organized by Henan Science and Technology Department.

2010

"Plane Environmental Pollution Inspection Equipment" project won the second prize of 2010 Zhengzhou Science and Technology Progress.
"Thermal Power Electric Infrared Sensor" and "Electrochemical Ethylene Sensor" passed the product technology shape identification organized by the Henan Science and Technology Department.
"Hi -Power Electric Infrared Sensor" project won the second prize of Zhengzhou Science and Technology Progress.

2009

"MH series NDIR infrared gas sensor" project won the first prize of 2009 Zhengzhou Science and Technology Progress.
Hanwei Electronics(stock code 300007)officially listed on the GEM.
"Electrochemical ammonia Sensor" passed the product technology setting appraisal organized by the Henan Science and Technology Department.

2008

“MH-4R NDIR infrared gas sensor "passed the product technology shape identification organized by the Henan Science and Technology Department.
"MH series NDIR infrared gas sensor" passed the product technology shape identification organized by the Henan Science and Technology Department.
"Plane Semiconductor Sensor (MP-3, MP-4, MP135, MP135A)" and "Electrochemical Alcohol Sensor(MEX-C2H5OH)" passed the product technology setting appraisal organized by the Henan Science and Technology Department.

2006

Trademark registration completed, New Logo facing customers.
In May, Winsen obtained self -employed import and export rights.
"Hotline -type Qi -sensitive element" project won the Science and Technology Achievement Award of Henan Province.
“Catalytic element items for coal mines methane testing” won Science and Technology Achievement Award.
"MQ-8 Qi Minensum", "Anti-poisoning Carrier Catalytic Catalysis", "Electrochemical Hydrogen Phosphate Sensor", "Electrochemical Carbon Sting Sensor" passed the product technology shape identification organized by the Henan Science and Technology Department.
“Catalytic Burning Sensor" successfully developed and obtained a national utility model patents patent.
“Catalytic element items for coal mines methane testing” passed the new product technology appraisal hosted by Henan Science and Technology Department.
6 types of carrier catalysis passed the national coal mine safety certification.

2003

In April, Winsen officially established.
In May, “Straight thermal semiconductor alcohol sensor"successfully developed and obtained a national practical new patent.
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