For the Inventor, By the Inventor

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Seoul, South Korea

Deepvisions Co., Ltd.

USPTO Granted Patents = 3

Forward Citations = 0

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8 inventors (with patents filed for the assignee):

Jun Sang Cho (3 out of 5 patents)

Bong Su Kang (3 out of 3 patents)

Sung Jae Lee (2 out of 12 patents)

4. Hong Kyu Lee (2 out of 4 patents)

5. Nalinh Thoummala (2 out of 2 patents)

6. Won Hee Jo (2 out of 2 patents)

7. Jung Woo Yoo (1 out of 3 patents)

8. Min Ho Kang (1 out of 9 patents)

3 patents: Sort by Forward Citations

1. 12738062 - Fine dust monitoring method and device and system using the same for monitoring workplace air condition (2026-09-15),

2. 12736510 - Environmental monitoring device using smart phone (2026-09-15),

3. 12651324 - Image-based fine dust measurement method and system (2026-06-09),

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USPTO Data Jan 1 1976 - Sep 22 2026

3 Patents

#964 in Seoul

#2,782 in South Korea

Seoul, South Korea

Deepvisions Co., Ltd.

Forward Citations = 0

8 inventors:

Jun Sang Cho (3 out of 5 patents)

Bong Su Kang (3 out of 3 patents)

Sung Jae Lee (2 out of 12 patents)

4. Hong Kyu Lee (2 out of 4 patents)

5. Nalinh Thoummala (2 out of 2 patents)

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