Growing community of inventors

Gyeonggi-do, South Korea

Ilku Chang

Average Co-Inventor Count = 3.20

ph-index = 1

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 = 2

Ilku ChangYoungshil Jang (2 patents)Ilku ChangYoungkyu Jin (2 patents)Ilku ChangYoungho Rhee (2 patents)Ilku ChangKyunghwa Kim (1 patent)Ilku ChangHayeon Yoo (1 patent)Ilku ChangYeojin Kim (1 patent)Ilku ChangGiyoung Shin (1 patent)Ilku ChangIlku Chang (4 patents)Youngshil JangYoungshil Jang (23 patents)Youngkyu JinYoungkyu Jin (7 patents)Youngho RheeYoungho Rhee (4 patents)Kyunghwa KimKyunghwa Kim (25 patents)Hayeon YooHayeon Yoo (3 patents)Yeojin KimYeojin Kim (3 patents)Giyoung ShinGiyoung Shin (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Samsung Electronics Co., Ltd. (4 from 132,059 patents)


4 patents:

1. 12481471 - Electronic device for sharing screen with external device and method for controlling the same

2. 11829527 - Augmented reality device, electronic device interacting with augmented reality device, and controlling method thereof

3. 9986396 - Method and apparatus for providing information about a call recipient at a user device

4. 9699629 - Method and apparatus for providing information about a call recipient at a user device

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1/14/2026
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