Growing community of inventors

Yongin-si, South Korea

Kyoung-Heum Lee

Average Co-Inventor Count = 8.00

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 = 0

Kyoung-Heum Lee ↔ Seung-Hyun Ryu (1 patent)Kyoung-Heum Lee ↔ Ju Min Youn (1 patent)Kyoung-Heum Lee ↔ Young-Kwan Lim (1 patent)Kyoung-Heum Lee ↔ Hee-Yeon Baek (1 patent)Kyoung-Heum Lee ↔ Jong Ryeol Kim (1 patent)Kyoung-Heum Lee ↔ In Ha Hwang (1 patent)Kyoung-Heum Lee ↔ Jong Han Ha (1 patent)Kyoung-Heum LeeKyoung-Heum Lee (1 patent)Seung-Hyun RyuSeung-Hyun Ryu (2 patents)Ju Min YounJu Min Youn (2 patents)Young-Kwan LimYoung-Kwan Lim (2 patents)Hee-Yeon BaekHee-Yeon Baek (1 patent)Jong Ryeol KimJong Ryeol Kim (1 patent)In Ha HwangIn Ha Hwang (1 patent)Jong Han HaJong Han Ha (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Korea Institute of Petroleum Management (1 from 2 patents)


1 patent:

1. 10315964 - Method for marking oil products and marker composition for oil products

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/17/2025
Loading…