Growing community of inventors

Seoul, South Korea

Yeu Yong Lee

Average Co-Inventor Count = 1.37

ph-index = 3

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 21

Yeu Yong LeeJong Hee Han (2 patents)Yeu Yong LeeWon Il Lee (1 patent)Yeu Yong LeeWon Ii Lee (1 patent)Yeu Yong LeeJung-Jae Im (1 patent)Yeu Yong LeeSeung Hun Choi (1 patent)Yeu Yong LeeYeu Yong Lee (11 patents)Jong Hee HanJong Hee Han (64 patents)Won Il LeeWon Il Lee (5 patents)Won Ii LeeWon Ii Lee (2 patents)Jung-Jae ImJung-Jae Im (1 patent)Seung Hun ChoiSeung Hun Choi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Chang Sung Ace Co., Ltd. (11 from 11 patents)


11 patents:

1. 12208295 - Wildfire detection system

2. 10991224 - Fire detection system based on artificial intelligence and fire detection method based on artificial intelligence

3. 9878189 - Solid aerosol detonator and fire extinguishing apparatus using the same

4. 9671203 - Fire extinguishing bullet system for launching

5. 8786451 - Leak detection system having power and communication lines

6. 8444317 - Multiposition temperature measuring cable

7. 8415967 - Wafer inspection apparatus

8. 8381824 - Fire extinguishing gas emission control apparatus

9. 8346500 - Self check-type flame detector

10. 8146674 - Apparatus for storing hazardous material

11. 7834771 - Fire detector using a laser range finder, an infrared camera and a charged coupled device camera

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idiyas.com
as of
12/17/2025
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