Growing community of inventors

Seongnam-si, South Korea

Il-ku Chang

Average Co-Inventor Count = 4.16

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 = 20

Il-ku ChangYoung-kyu Jin (11 patents)Il-ku ChangYoung-Ho Rhee (8 patents)Il-ku ChangYoung-shil Jang (6 patents)Il-ku ChangSang-Gon Song (4 patents)Il-ku ChangYoung-ho Rhee (3 patents)Il-ku ChangSang-Hyun Park (2 patents)Il-ku ChangEun-young Lim (2 patents)Il-ku ChangSu-jin Yeon (2 patents)Il-ku ChangJae-hwan Kim (1 patent)Il-ku ChangEun-Jung Lee (1 patent)Il-ku ChangJu-youn Lee (1 patent)Il-ku ChangYoung-Ho Lee (1 patent)Il-ku ChangJae-Hwan Kim (27 patents)Il-ku ChangYeo-Jin Kim (1 patent)Il-ku ChangHyun-joo Kang (1 patent)Il-ku ChangJong-Woo Jung (1 patent)Il-ku ChangYeo-jin Kim (1 patent)Il-ku ChangIl-ku Chang (14 patents)Young-kyu JinYoung-kyu Jin (31 patents)Young-Ho RheeYoung-Ho Rhee (14 patents)Young-shil JangYoung-shil Jang (15 patents)Sang-Gon SongSang-Gon Song (6 patents)Young-ho RheeYoung-ho Rhee (18 patents)Sang-Hyun ParkSang-Hyun Park (85 patents)Eun-young LimEun-young Lim (14 patents)Su-jin YeonSu-jin Yeon (12 patents)Jae-hwan KimJae-hwan Kim (39 patents)Eun-Jung LeeEun-Jung Lee (38 patents)Ju-youn LeeJu-youn Lee (36 patents)Young-Ho LeeYoung-Ho Lee (31 patents)Jae-Hwan KimJae-Hwan Kim (27 patents)Yeo-Jin KimYeo-Jin Kim (16 patents)Hyun-joo KangHyun-joo Kang (12 patents)Jong-Woo JungJong-Woo Jung (8 patents)Yeo-jin KimYeo-jin Kim (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Samsung Electronics Co., Ltd. (14 from 131,214 patents)


14 patents:

1. 10554801 - Message transfer system including display device and mobile device and message transfer method thereof

2. 10499207 - Service providing system including display device and mobile device, and method for providing service using the same

3. 10416848 - User terminal, electronic device, and control method thereof

4. 10295352 - User terminal device providing service based on personal information and methods thereof

5. 10006769 - Terminal apparatus, method and system for setting up destination and providing information

6. 9942302 - Terminal apparatus mountable in vehicle, mobile device for working with the terminal apparatus, and methods for providing service thereof

7. 9621368 - Method for displaying status of power consumption and portable device thereof

8. 9582150 - User terminal, electronic device, and control method thereof

9. 9551593 - Method and apparatus for displaying power consumption

10. 9534909 - User terminal device providing service based on personal information and methods thereof

11. 9497146 - Message transfer system including display device, mobile device and message transfer method thereof

12. 9374679 - Service providing device, service providing system including user profile server, and service providing method for service providing device

13. 8989919 - Server, vehicle control system, and vehicle control method thereof

14. 8660580 - Method of providing location-based service using location information of mobile terminal

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as of
12/4/2025
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