Growing community of inventors

Gyeonggi-do, South Korea

Hyang Joo Lee

Average Co-Inventor Count = 6.00

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 = 6

Hyang Joo Lee ↔ Kwan Goo Rha (1 patent)Hyang Joo Lee ↔ Dong Wan Kim (1 patent)Hyang Joo Lee ↔ Jung Hee Lee (1 patent)Hyang Joo Lee ↔ Won Haeng Lee (1 patent)Hyang Joo Lee ↔ Chul Hee Jang (1 patent)Hyang Joo LeeHyang Joo Lee (1 patent)Kwan Goo RhaKwan Goo Rha (4 patents)Dong Wan KimDong Wan Kim (3 patents)Jung Hee LeeJung Hee Lee (2 patents)Won Haeng LeeWon Haeng Lee (1 patent)Chul Hee JangChul Hee Jang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Charm Engineering Co., Ltd. (1 from 4 patents)


1 patent:

1. 8980049 - Apparatus for supporting substrate and plasma etching apparatus having the same

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/19/2025
Loading…