Chang Sung Ace Co., Ltd.

Organization

Seongnam-si, KR

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Fire detection system based on artificial intelligence and fire det...
- Patent number 10,991,224
- Issue date Apr 27, 2021
- CHANG SUNG ACE CO., LTD.
- Yeu Yong Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Solid aerosol detonator and fire extinguishing apparatus using the...
- Patent number 9,878,189
- Issue date Jan 30, 2018
- CHANG SUNG ACE CO., LTD.
- Yeu Yong Lee
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Fire extinguishing bullet system for launching
- Patent number 9,671,203
- Issue date Jun 6, 2017
- CHANG SUNG ACE CO., LTD.
- Yeu Yong Lee
- F42 - AMMUNITION BLASTING
Information Patent Grant
Leak detection system having power and communication lines
- Patent number 8,786,451
- Issue date Jul 22, 2014
- Chang Sung Ace Co., Ltd.
- Yeu Yong Lee
- G01 - MEASURING TESTING
Information Patent Grant
Multiposition temperature measuring cable
- Patent number 8,444,317
- Issue date May 21, 2013
- Chang Sung Ace Co., Ltd.
- Yeu Yong Lee
- G01 - MEASURING TESTING
Information Patent Grant
Wafer inspection apparatus
- Patent number 8,415,967
- Issue date Apr 9, 2013
- Chang Sung Ace Co., Ltd.
- Yeu Yong Lee
- G01 - MEASURING TESTING
Information Patent Grant
Fire extinguishing gas emission control apparatus
- Patent number 8,381,824
- Issue date Feb 26, 2013
- Chang Sung Ace Co., Ltd.
- Yeu Yong Lee
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Self check-type flame detector
- Patent number 8,346,500
- Issue date Jan 1, 2013
- Chang Sung Ace Co., Ltd.
- Yeu Yong Lee
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Apparatus for storing hazardous material
- Patent number 8,146,674
- Issue date Apr 3, 2012
- Chang Sung Ace Co., Ltd.
- Yeu Yong Lee
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Fire detector using a laser range finder, an infrared camera and a...
- Patent number 7,834,771
- Issue date Nov 16, 2010
- Chang Sung Ace Co., Ltd.
- Yeu Yong Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
FIRE DETECTION SYSTEM BASED ON ARTIFICIAL INTELLIGENCE AND FIRE DET...
- Publication number 20200388128
- Publication date Dec 10, 2020
- Chang Sung Ace Co., Ltd.
- YEU YONG LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOLID AEROSOL DETONATOR AND FIRE EXTINGUISHING APPARATUS USING THE...
- Publication number 20170232282
- Publication date Aug 17, 2017
- Chang Sung Ace Co., Ltd.
- Yeu Yong LEE
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
FIRE-EXTINGUISHING BOMB
- Publication number 20140196916
- Publication date Jul 17, 2014
- Chang Sung Ace Co., Ltd.
- Yeu Yong LEE
- A62 - LIFE-SAVING FIRE-FIGHTING

Chang Sung Ace Co., Ltd.

Organization

Patents Grantslast 30 patents

Fire detection system based on artificial intelligence and fire det...

Solid aerosol detonator and fire extinguishing apparatus using the...

Fire extinguishing bullet system for launching

Leak detection system having power and communication lines

Multiposition temperature measuring cable

Wafer inspection apparatus

Fire extinguishing gas emission control apparatus

Self check-type flame detector

Apparatus for storing hazardous material

Fire detector using a laser range finder, an infrared camera and a...

Patents Applicationslast 30 patents

FIRE DETECTION SYSTEM BASED ON ARTIFICIAL INTELLIGENCE AND FIRE DET...

SOLID AEROSOL DETONATOR AND FIRE EXTINGUISHING APPARATUS USING THE...

FIRE-EXTINGUISHING BOMB

Trademarklast 30 trademarks