Growing community of inventors

Seoul, South Korea

Byung-Nak Ahn

Average Co-Inventor Count = 9.58

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 = 4

Byung-Nak AhnYoung-Ae Yoon (6 patents)Byung-Nak AhnJae-Gyu Kim (6 patents)Byung-Nak AhnHyouk-Woo Lee (6 patents)Byung-Nak AhnSuk-Won Yoon (6 patents)Byung-Nak AhnDong-Hoon Kim (4 patents)Byung-Nak AhnMyung-Hun Cha (3 patents)Byung-Nak AhnHeui-Il Kang (3 patents)Byung-Nak AhnSun-Young Jang (3 patents)Byung-Nak AhnHeui Il Kang (2 patents)Byung-Nak AhnChan-Sun Park (2 patents)Byung-Nak AhnYoung-Ah Shin (2 patents)Byung-Nak AhnSe-Hoon Keum (2 patents)Byung-Nak AhnRyong Choi (2 patents)Byung-Nak AhnSeok-Hee Han (2 patents)Byung-Nak AhnHeui Ii Kang (1 patent)Byung-Nak AhnHyun-Ho Choi (1 patent)Byung-Nak AhnChoong-Hyun Lee (1 patent)Byung-Nak AhnSun-Young Jang, Legal Representative (1 patent)Byung-Nak AhnHeui-Il 988-901 Baekdu-Hanyang Apt Kang (0 patent)Byung-Nak AhnHyouk-Woo 234-701 Hanwha Dream-Green Apt Lee (0 patent)Byung-Nak AhnRyong Di Choi (0 patent)Byung-Nak AhnMyung-Hun 105-1601 Jugong Tteuranchae Apt Cha (0 patent)Byung-Nak AhnYoung-Ae 502-1006 Munrae Hyundai 5Cha Apt Yoon (0 patent)Byung-Nak AhnHyouk-Woo 405-202 Jugong Greenvil Apt Lee (0 patent)Byung-Nak AhnDong-Hoon Kim (0 patent)Byung-Nak AhnMyung-Hun 105-1601 Jugong Tteuranchae Apt Cha (0 patent)Byung-Nak AhnRyong Choi (0 patent)Byung-Nak AhnHyouk-Woo 234-701 Hanwha Dream-Grenn Apt Lee (0 patent)Byung-Nak AhnYoung-Ah 113-103 Samsung Raemian 1Cha Apt Shin (0 patent)Byung-Nak AhnYoung-Ae 502-1006 Munrae Hyundai 5Cha Apt Yoon (0 patent)Byung-Nak AhnByung-Nak Ahn (6 patents)Young-Ae YoonYoung-Ae Yoon (10 patents)Jae-Gyu KimJae-Gyu Kim (7 patents)Hyouk-Woo LeeHyouk-Woo Lee (6 patents)Suk-Won YoonSuk-Won Yoon (6 patents)Dong-Hoon KimDong-Hoon Kim (42 patents)Myung-Hun ChaMyung-Hun Cha (7 patents)Heui-Il KangHeui-Il Kang (4 patents)Sun-Young JangSun-Young Jang (3 patents)Heui Il KangHeui Il Kang (6 patents)Chan-Sun ParkChan-Sun Park (5 patents)Young-Ah ShinYoung-Ah Shin (3 patents)Se-Hoon KeumSe-Hoon Keum (2 patents)Ryong ChoiRyong Choi (2 patents)Seok-Hee HanSeok-Hee Han (2 patents)Heui Ii KangHeui Ii Kang (2 patents)Hyun-Ho ChoiHyun-Ho Choi (1 patent)Choong-Hyun LeeChoong-Hyun Lee (1 patent)Sun-Young Jang, Legal RepresentativeSun-Young Jang, Legal Representative (1 patent)Heui-Il 988-901 Baekdu-Hanyang Apt KangHeui-Il 988-901 Baekdu-Hanyang Apt Kang (0 patent)Hyouk-Woo 234-701 Hanwha Dream-Green Apt LeeHyouk-Woo 234-701 Hanwha Dream-Green Apt Lee (0 patent)Ryong Di ChoiRyong Di Choi (0 patent)Myung-Hun 105-1601 Jugong Tteuranchae Apt ChaMyung-Hun 105-1601 Jugong Tteuranchae Apt Cha (0 patent)Young-Ae 502-1006 Munrae Hyundai 5Cha Apt YoonYoung-Ae 502-1006 Munrae Hyundai 5Cha Apt Yoon (0 patent)Hyouk-Woo 405-202 Jugong Greenvil Apt LeeHyouk-Woo 405-202 Jugong Greenvil Apt Lee (0 patent)Dong-Hoon KimDong-Hoon Kim (0 patent)Myung-Hun 105-1601 Jugong Tteuranchae Apt ChaMyung-Hun 105-1601 Jugong Tteuranchae Apt Cha (0 patent)Ryong ChoiRyong Choi (0 patent)Hyouk-Woo 234-701 Hanwha Dream-Grenn Apt LeeHyouk-Woo 234-701 Hanwha Dream-Grenn Apt Lee (0 patent)Young-Ah 113-103 Samsung Raemian 1Cha Apt ShinYoung-Ah 113-103 Samsung Raemian 1Cha Apt Shin (0 patent)Young-Ae 502-1006 Munrae Hyundai 5Cha Apt YoonYoung-Ae 502-1006 Munrae Hyundai 5Cha Apt Yoon (0 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Yuhan Corporation (6 from 93 patents)

2. Whan in Pharmaceutical Co., Ltd. (1 patent)


6 patents:

1. 8513277 - Pyrrolo[3,2-C] pyridine derivatives and processes for the preparation thereof

2. 8188114 - Pyrrolo[2,3-C]pyridine derivatives and processes for the preparation thereof

3. 8148529 - Pyrrolo[3,2-C] pyridine derivatives and processes for the preparation thereof

4. 7662832 - Pyrrolo[2,3-c]pyridine derivatives and processes for the preparation thereof

5. 7642269 - Pyrrolo[3,2-B]pyridine derivatives and processes for the preparation thereof

6. 7541366 - Pyrrolo[3,2-c]pyridine derivatives and processes for the preparation thereof

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12/12/2025
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