Growing community of inventors

Yongin-si, South Korea

Do Hun Cha

Average Co-Inventor Count = 3.86

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 = 54

Do Hun ChaJung Sik Park (9 patents)Do Hun ChaWoon Geun Kwak (4 patents)Do Hun ChaSoo Hyun Kim (2 patents)Do Hun ChaYoung Jin Kim (2 patents)Do Hun ChaSun Min Hwang (2 patents)Do Hun ChaSeong Eun Kim (2 patents)Do Hun ChaHyun Ju Hong (2 patents)Do Hun ChaSang Hwi Lee (2 patents)Do Hun ChaSeung Ki Choi (2 patents)Do Hun ChaJung Han Kim (2 patents)Do Hun ChaMyung Gon Hong (2 patents)Do Hun ChaJu Nyun Kim (2 patents)Do Hun ChaSeon Il Kim (2 patents)Do Hun ChaChang Wan Lee (2 patents)Do Hun ChaSe Hwan Choi (1 patent)Do Hun ChaDo Hun Cha (9 patents)Jung Sik ParkJung Sik Park (41 patents)Woon Geun KwakWoon Geun Kwak (10 patents)Soo Hyun KimSoo Hyun Kim (91 patents)Young Jin KimYoung Jin Kim (32 patents)Sun Min HwangSun Min Hwang (16 patents)Seong Eun KimSeong Eun Kim (15 patents)Hyun Ju HongHyun Ju Hong (13 patents)Sang Hwi LeeSang Hwi Lee (11 patents)Seung Ki ChoiSeung Ki Choi (6 patents)Jung Han KimJung Han Kim (3 patents)Myung Gon HongMyung Gon Hong (2 patents)Ju Nyun KimJu Nyun Kim (2 patents)Seon Il KimSeon Il Kim (2 patents)Chang Wan LeeChang Wan Lee (2 patents)Se Hwan ChoiSe Hwan Choi (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Samsung Electronics Co., Ltd. (9 from 131,611 patents)


9 patents:

1. 11558749 - Method and system for controlling UICC and EUICC

2. 11340654 - Electronic device with screen

3. 11228091 - Electronic device including antenna using structure of display panel

4. 11026094 - Method and system for controlling UICC and EUICC

5. 10732672 - Electronic device with screen

6. 10423193 - Electronic device and method for controlling displays

7. 10324493 - Electronic device with screen

8. 9989995 - Electronic device with screen

9. 9804635 - Electronic device and method for controlling displays

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idiyas.com
as of
12/27/2025
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