Growing community of inventors

Chungcheongnam-do, South Korea

Won Haeng 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

Won Haeng Lee ↔ Kwan Goo Rha (1 patent)Won Haeng Lee ↔ Dong Wan Kim (1 patent)Won Haeng Lee ↔ Jung Hee Lee (1 patent)Won Haeng Lee ↔ Hyang Joo Lee (1 patent)Won Haeng Lee ↔ Chul Hee Jang (1 patent)Won Haeng LeeWon Haeng Lee (1 patent)Kwan Goo RhaKwan Goo Rha (4 patents)Dong Wan KimDong Wan Kim (3 patents)Jung Hee LeeJung Hee Lee (2 patents)Hyang Joo LeeHyang Joo 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

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as of
12/19/2025
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