Growing community of inventors

Yongin-si, South Korea

Sung Hak Lee

Average Co-Inventor Count = 13.85

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 = 92

Sung Hak LeeYoung Hoon Kim (6 patents)Sung Hak LeeSung Hak Jung (6 patents)Sung Hak LeeKyu Jeong Yeon (6 patents)Sung Hak LeeHae Tak Jin (6 patents)Sung Hak LeeKyung Mi Park (5 patents)Sung Hak LeeYong Sik Youn (5 patents)Sung Hak LeeDong Kwon Lim (5 patents)Sung Hak LeeHyun Suk Kang (5 patents)Sung Hak LeeKwang Hyeg Lee (5 patents)Sung Hak LeeSeong Hwan Cho (5 patents)Sung Hak LeeChoong Sil Park (5 patents)Sung Hak LeeYun Taek Jung (5 patents)Sung Hak LeeYun Cheul Kim (5 patents)Sung Hak LeeHyuk Koo Lee (5 patents)Sung Hak LeeJong Hoon Kim (4 patents)Sung Hak LeeJi Young Noh (4 patents)Sung Hak LeeHyung Chul Ryu (4 patents)Sung Hak LeeJee Woong Lim (4 patents)Sung Hak LeeJun Hee Cheon (4 patents)Sung Hak LeeIl Hwan Cho (3 patents)Sung Hak LeeMyeong Yun Chae (3 patents)Sung Hak LeeHyung Ok Chun (3 patents)Sung Hak LeeSo Young Wang (3 patents)Sung Hak LeeEun Ju Jeong (3 patents)Sung Hak LeeSang Jin Park (2 patents)Sung Hak LeeSang Wook Park (2 patents)Sung Hak LeeHea Ran Suh (2 patents)Sung Hak LeeJe Kyoung Kim (2 patents)Sung Hak LeeHyun Jung Park (1 patent)Sung Hak LeeJe Hak Kim (1 patent)Sung Hak LeeKyoung Rae Kang (1 patent)Sung Hak LeeIn Ki Min (1 patent)Sung Hak LeeDal Hyun Kim (1 patent)Sung Hak LeeChun Seon Lyu (1 patent)Sung Hak LeeIi Hwan Cho (1 patent)Sung Hak LeeSung Hak Lee (9 patents)Young Hoon KimYoung Hoon Kim (52 patents)Sung Hak JungSung Hak Jung (15 patents)Kyu Jeong YeonKyu Jeong Yeon (10 patents)Hae Tak JinHae Tak Jin (7 patents)Kyung Mi ParkKyung Mi Park (24 patents)Yong Sik YounYong Sik Youn (14 patents)Dong Kwon LimDong Kwon Lim (13 patents)Hyun Suk KangHyun Suk Kang (7 patents)Kwang Hyeg LeeKwang Hyeg Lee (7 patents)Seong Hwan ChoSeong Hwan Cho (6 patents)Choong Sil ParkChoong Sil Park (6 patents)Yun Taek JungYun Taek Jung (6 patents)Yun Cheul KimYun Cheul Kim (5 patents)Hyuk Koo LeeHyuk Koo Lee (5 patents)Jong Hoon KimJong Hoon Kim (123 patents)Ji Young NohJi Young Noh (13 patents)Hyung Chul RyuHyung Chul Ryu (13 patents)Jee Woong LimJee Woong Lim (11 patents)Jun Hee CheonJun Hee Cheon (4 patents)Il Hwan ChoIl Hwan Cho (17 patents)Myeong Yun ChaeMyeong Yun Chae (11 patents)Hyung Ok ChunHyung Ok Chun (6 patents)So Young WangSo Young Wang (4 patents)Eun Ju JeongEun Ju Jeong (3 patents)Sang Jin ParkSang Jin Park (41 patents)Sang Wook ParkSang Wook Park (29 patents)Hea Ran SuhHea Ran Suh (5 patents)Je Kyoung KimJe Kyoung Kim (4 patents)Hyun Jung ParkHyun Jung Park (9 patents)Je Hak KimJe Hak Kim (7 patents)Kyoung Rae KangKyoung Rae Kang (4 patents)In Ki MinIn Ki Min (4 patents)Dal Hyun KimDal Hyun Kim (3 patents)Chun Seon LyuChun Seon Lyu (2 patents)Ii Hwan ChoIi Hwan Cho (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Cj Corporation (6 from 53 patents)

2. Cheiljedang Corp. (3 from 34 patents)


9 patents:

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

2. 7015238 - Crystalline organic acid salt of amlodipine

3. 6903124 - Organic acid salt of amlodipine

4. 6890944 - Organic acid salt of amlodipine

5. 6846931 - Organic acid salt of amlodipine

6. 6768019 - 3,4-dihydro-1H-naphthalene derivatives as a highly selective cyclooxygenase-2 inhibitor

7. 6756390 - Organic acid salt of amlodipine

8. 6686493 - 3,4-dihydro-1H-naphthalene derivatives as a highly selective cyclooxygenase-2 inhibitor

9. 6599929 - 1H-indole derivatives as a highly selective cyclooxygenase-2 inhibitor

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1/18/2026
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