Growing community of inventors

Seoul, South Korea

Joah Choi

Average Co-Inventor Count = 4.57

ph-index = 6

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 = 136

Joah ChoiKyunghwa Kim (6 patents)Joah ChoiMijung Park (6 patents)Joah ChoiSeonhwa Kim (6 patents)Joah ChoiHeejin Kim (4 patents)Joah ChoiSeockhyun Yu (4 patents)Joah ChoiSeung Myung Lee (2 patents)Joah ChoiSaegee Oh (2 patents)Joah ChoiSihak Jang (2 patents)Joah ChoiHuichul Yang (2 patents)Joah ChoiJi Hyun Ahn (2 patents)Joah ChoiDaesung Kim (1 patent)Joah ChoiJungwoo Choi (1 patent)Joah ChoiBong-Hee Kim (1 patent)Joah ChoiYoungseong Kim (1 patent)Joah ChoiMinho Yang (1 patent)Joah ChoiJinyong Kim (1 patent)Joah ChoiSae-Gee Oh (1 patent)Joah ChoiYun Jegal (1 patent)Joah ChoiJinhoon Cho (1 patent)Joah ChoiSungjoon Won (1 patent)Joah ChoiKyoungtaek Kim (1 patent)Joah ChoiChangkeun Kim (1 patent)Joah ChoiMinyoung Chang (1 patent)Joah ChoiMisook Yu (1 patent)Joah ChoiJoah Choi (12 patents)Kyunghwa KimKyunghwa Kim (25 patents)Mijung ParkMijung Park (14 patents)Seonhwa KimSeonhwa Kim (13 patents)Heejin KimHeejin Kim (197 patents)Seockhyun YuSeockhyun Yu (27 patents)Seung Myung LeeSeung Myung Lee (16 patents)Saegee OhSaegee Oh (14 patents)Sihak JangSihak Jang (9 patents)Huichul YangHuichul Yang (9 patents)Ji Hyun AhnJi Hyun Ahn (3 patents)Daesung KimDaesung Kim (56 patents)Jungwoo ChoiJungwoo Choi (45 patents)Bong-Hee KimBong-Hee Kim (40 patents)Youngseong KimYoungseong Kim (39 patents)Minho YangMinho Yang (22 patents)Jinyong KimJinyong Kim (18 patents)Sae-Gee OhSae-Gee Oh (13 patents)Yun JegalYun Jegal (8 patents)Jinhoon ChoJinhoon Cho (8 patents)Sungjoon WonSungjoon Won (8 patents)Kyoungtaek KimKyoungtaek Kim (7 patents)Changkeun KimChangkeun Kim (7 patents)Minyoung ChangMinyoung Chang (3 patents)Misook YuMisook Yu (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Samsung Electronics Co., Ltd. (12 from 131,214 patents)


12 patents:

1. 11557907 - Method, electronic device, and storage medium for displaying charging state in start of charging

2. D930697 - Display screen or portion thereof with transitional graphical user interface

3. 11076089 - Apparatus and method for presenting specified applications through a touch screen display

4. 9948523 - Display method and mobile device

5. 9900515 - Apparatus and method for transmitting information using information recognized in an image

6. 9807306 - Apparatus and method for photographing image in camera device and portable terminal having camera

7. 9641740 - Apparatus and method for auto-focusing in device having camera

8. D772287 - Display screen or portion thereof with icon

9. 9413967 - Apparatus and method for photographing an image using photographing guide

10. D761268 - Display screen or portion thereof with animated graphical user interface

11. D757809 - Display screen or portion thereof with icon

12. 9282239 - Apparatus and method for photographing portrait in portable terminal having camera

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as of
12/5/2025
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