Growing community of inventors

Yongin, South Korea

Hyung Chul Ryu

Average Co-Inventor Count = 11.96

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 = 42

Hyung Chul RyuJong Hoon Kim (13 patents)Hyung Chul RyuJi Young Noh (13 patents)Hyung Chul RyuIl Hwan Cho (12 patents)Hyung Chul RyuSang Wook Park (11 patents)Hyung Chul RyuSung Hak Jung (9 patents)Hyung Chul RyuMyeong Yun Chae (9 patents)Hyung Chul RyuHyun Jung Park (9 patents)Hyung Chul RyuJee Woong Lim (8 patents)Hyung Chul RyuHyung Ok Chun (6 patents)Hyung Chul RyuYoung Hoon Kim (5 patents)Hyung Chul RyuKyu Jeong Yeon (5 patents)Hyung Chul RyuYoung Mee Chung (5 patents)Hyung Chul RyuDong Hyun Ko (4 patents)Hyung Chul RyuSung Hak Lee (4 patents)Hyung Chul RyuSo Young Wang (4 patents)Hyung Chul RyuJie Eun Park (4 patents)Hyung Chul RyuIn Ki Min (4 patents)Hyung Chul RyuKyoung Rae Kang (4 patents)Hyung Chul RyuSang Jin Park (2 patents)Hyung Chul RyuHae Tak Jin (2 patents)Hyung Chul RyuJe Hak Kim (2 patents)Hyung Chul RyuJe Kyoung Kim (2 patents)Hyung Chul RyuDal Hyun Kim (2 patents)Hyung Chul RyuChun Seon Lyu (2 patents)Hyung Chul RyuTaerho Kim (2 patents)Hyung Chul RyuIl Hwan Kim (2 patents)Hyung Chul RyuEun Young Lee (1 patent)Hyung Chul RyuIi Hwan Cho (1 patent)Hyung Chul RyuHyung Chul Ryu (13 patents)Jong Hoon KimJong Hoon Kim (123 patents)Ji Young NohJi Young Noh (13 patents)Il Hwan ChoIl Hwan Cho (17 patents)Sang Wook ParkSang Wook Park (29 patents)Sung Hak JungSung Hak Jung (15 patents)Myeong Yun ChaeMyeong Yun Chae (11 patents)Hyun Jung ParkHyun Jung Park (9 patents)Jee Woong LimJee Woong Lim (11 patents)Hyung Ok ChunHyung Ok Chun (6 patents)Young Hoon KimYoung Hoon Kim (52 patents)Kyu Jeong YeonKyu Jeong Yeon (10 patents)Young Mee ChungYoung Mee Chung (6 patents)Dong Hyun KoDong Hyun Ko (12 patents)Sung Hak LeeSung Hak Lee (9 patents)So Young WangSo Young Wang (4 patents)Jie Eun ParkJie Eun Park (4 patents)In Ki MinIn Ki Min (4 patents)Kyoung Rae KangKyoung Rae Kang (4 patents)Sang Jin ParkSang Jin Park (40 patents)Hae Tak JinHae Tak Jin (7 patents)Je Hak KimJe Hak Kim (7 patents)Je Kyoung KimJe Kyoung Kim (4 patents)Dal Hyun KimDal Hyun Kim (3 patents)Chun Seon LyuChun Seon Lyu (2 patents)Taerho KimTaerho Kim (2 patents)Il Hwan KimIl Hwan Kim (2 patents)Eun Young LeeEun Young Lee (61 patents)Ii Hwan ChoIi Hwan Cho (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Cj Corporation (8 from 53 patents)

2. Cheiljedang Corp. (4 from 34 patents)

3. Cj Cheiljedang Corporation (1 from 892 patents)


13 patents:

1. 7781592 - Thione derivative, method for the preparation thereof, and pharmaceutical composition containing the same

2. 7473700 - 1,2,4-triazole derivatives, processes for the preparation thereof, and pharmaceutical compositions containing the same

3. 7230010 - 1,2,4-triazole derivative, method for preparing the same, and pharmaceutical composition containing the same

4. 7019144 - 1,2,4-Triazole derivative, method for preparing the same, and pharmaceutical composition containing the same

5. 6967213 - Isothiazole derivatives, process for the preparation thereof, and pharmaceutical composition including the same

6. 6849652 - 1,2,4-triazole derivative, method for preparing the same, and pharmaceutical composition containing the same

7. 6777434 - Thiazolidine-4-one derivative, method for preparing the same, and pharmaceutical composition containing the same

8. 6768019 - 3,4-dihydro-1H-naphthalene derivatives as a highly selective cyclooxygenase-2 inhibitor

9. 6727268 - 2-thioxothiazole derivative, method for preparing the same, and pharmaceutical composition containing the same

10. 6689805 - Pyrazole-3-one derivative, method for preparing the same, and pharmaceutical composition containing the same

11. 6686493 - 3,4-dihydro-1H-naphthalene derivatives as a highly selective cyclooxygenase-2 inhibitor

12. 6599929 - 1H-indole derivatives as a highly selective cyclooxygenase-2 inhibitor

13. 6583321 - 4′-methanesulfonyl-biphenyl derivatives as a highly selective cyclooxygenase-2 inhibitor

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as of
12/7/2025
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