Growing community of inventors

Seoul, South Korea

Sang Chul Ahn

Average Co-Inventor Count = 3.00

ph-index = 4

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 = 168

Sang Chul AhnIg Jae Kim (7 patents)Sang Chul AhnHyoung Gon Kim (5 patents)Sang Chul AhnJaewon Kim (3 patents)Sang Chul AhnYong-Moo Kwon (2 patents)Sang Chul AhnHwasup Lim (2 patents)Sang Chul AhnJong-Ho Lee (1 patent)Sang Chul AhnYoungmin Kim (1 patent)Sang Chul AhnJae Won Kim (1 patent)Sang Chul AhnJu Young Park (1 patent)Sang Chul AhnBum Jae You (1 patent)Sang Chul AhnNam Kyu Kim (1 patent)Sang Chul AhnJin Uk Kwon (1 patent)Sang Chul AhnJae-In Hwang (1 patent)Sang Chul AhnNam Ho Kim (1 patent)Sang Chul AhnSeok Joon Kwon (1 patent)Sang Chul AhnHwa Sup Lim (1 patent)Sang Chul AhnSung Min Chu (1 patent)Sang Chul AhnSungkuk Chun (1 patent)Sang Chul AhnYou Hwa Oh (1 patent)Sang Chul AhnUi Kyu Song (1 patent)Sang Chul AhnJunseok Kang (1 patent)Sang Chul AhnSung Eun Choi (1 patent)Sang Chul AhnSang Chul Ahn (17 patents)Ig Jae KimIg Jae Kim (37 patents)Hyoung Gon KimHyoung Gon Kim (9 patents)Jaewon KimJaewon Kim (103 patents)Yong-Moo KwonYong-Moo Kwon (9 patents)Hwasup LimHwasup Lim (2 patents)Jong-Ho LeeJong-Ho Lee (125 patents)Youngmin KimYoungmin Kim (67 patents)Jae Won KimJae Won Kim (42 patents)Ju Young ParkJu Young Park (35 patents)Bum Jae YouBum Jae You (24 patents)Nam Kyu KimNam Kyu Kim (8 patents)Jin Uk KwonJin Uk Kwon (3 patents)Jae-In HwangJae-In Hwang (2 patents)Nam Ho KimNam Ho Kim (2 patents)Seok Joon KwonSeok Joon Kwon (1 patent)Hwa Sup LimHwa Sup Lim (1 patent)Sung Min ChuSung Min Chu (1 patent)Sungkuk ChunSungkuk Chun (1 patent)You Hwa OhYou Hwa Oh (1 patent)Ui Kyu SongUi Kyu Song (1 patent)Junseok KangJunseok Kang (1 patent)Sung Eun ChoiSung Eun Choi (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Korea Institute of Science and Technology (17 from 2,169 patents)

2. Electronics and Telecommunications Research Institute (1 from 11,316 patents)

3. Center of Human-centered Interaction for Coexistence (1 from 41 patents)


17 patents:

1. 11676372 - Object/region detection and classification system with improved computer memory efficiency

2. 10713833 - Method and device for controlling 3D character using user's facial expressions and hand gestures

3. 10593083 - Method for facial age simulation based on age of each part and environmental factors, recording medium and device for performing the method

4. 10251556 - In vivo bioimaging method and system using near-infrared light and complementary metal-oxide-semiconductor image sensor

5. 10250845 - Remote collaboration system with projector-camera based robot device and head mounted display, and remote interaction method using the same

6. 10078796 - Apparatus and method of hand gesture recognition based on depth image

7. 9415505 - Device and method for dynamic reconfiguration of robot components

8. 9325886 - Specular and diffuse image generator using polarized light field camera and control method thereof

9. 9094609 - Method and apparatus for generating image with highlighted depth-of-field

10. 9092456 - Method and system for reconstructing image having high resolution

11. 8903139 - Method of reconstructing three-dimensional facial shape

12. 8443123 - UPnP control point and UPnP device based on the UPnP network and connecting method using the same

13. 8320706 - Method for geotagging of pictures and apparatus thereof

14. 7978075 - Apparatus and a method for recognizing an activity of daily living

15. 7391900 - Image processing method for removing glasses from color facial images

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