Growing community of inventors

Gyeongsangnam-do, South Korea

Hwa Ryun Cha

Average Co-Inventor Count = 7.00

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 = 7

Hwa Ryun Cha ↔ Chan Mi Joung (1 patent)Hwa Ryun Cha ↔ Young Koo Jang (1 patent)Hwa Ryun Cha ↔ Hye Won Shin (1 patent)Hwa Ryun Cha ↔ Cheol Young Maeng (1 patent)Hwa Ryun Cha ↔ Eun Jung Yi (1 patent)Hwa Ryun Cha ↔ Su Bong Cha (1 patent)Hwa Ryun ChaHwa Ryun Cha (1 patent)Chan Mi JoungChan Mi Joung (15 patents)Young Koo JangYoung Koo Jang (11 patents)Hye Won ShinHye Won Shin (10 patents)Cheol Young MaengCheol Young Maeng (9 patents)Eun Jung YiEun Jung Yi (5 patents)Su Bong ChaSu Bong Cha (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sk Biopharmaceuticals Co., Ltd. (1 from 109 patents)


1 patent:

1. 8716309 - Pharmaceutical composition comprising pyridone derivatives

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as of
1/22/2026
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