Growing community of inventors

Daejeon, South Korea

Holak Kim

Average Co-Inventor Count = 5.00

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 = 1

Holak KimYoubong Lim (1 patent)Holak KimWonho Choe (1 patent)Holak KimJongho Seon (1 patent)Holak KimJooyoung Park (1 patent)Holak KimHolak Kim (1 patent)Youbong LimYoubong Lim (14 patents)Wonho ChoeWonho Choe (1 patent)Jongho SeonJongho Seon (1 patent)Jooyoung ParkJooyoung Park (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Korea Advanced Institute of Science and Technology (1 from 2,632 patents)


1 patent:

1. 10032594 - High efficiency hollow cathode and cathode system applying same

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1/17/2026
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