Growing community of inventors

Gyeonggi-do, South Korea

Woong Chul Kang

Average Co-Inventor Count = 2.61

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 = 2

Woong Chul KangSoo Hyun Cho (2 patents)Woong Chul KangHo Soo Kim (2 patents)Woong Chul KangChul Jin Jeon (1 patent)Woong Chul KangJeong-Hwan Lim (1 patent)Woong Chul KangJu Song Hur (1 patent)Woong Chul KangA Ran Min (1 patent)Woong Chul KangJeong Hwan Lim (1 patent)Woong Chul KangWoong Chul Kang (5 patents)Soo Hyun ChoSoo Hyun Cho (3 patents)Ho Soo KimHo Soo Kim (3 patents)Chul Jin JeonChul Jin Jeon (2 patents)Jeong-Hwan LimJeong-Hwan Lim (1 patent)Ju Song HurJu Song Hur (1 patent)A Ran MinA Ran Min (1 patent)Jeong Hwan LimJeong Hwan Lim (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bodyfriend Co., Ltd. (5 from 12 patents)


5 patents:

1. 12263311 - Method for providing mental massage to help treat anxiety and depression, and massage device

2. 12053424 - Massage device having erectable structure

3. 11872185 - Massage device having sound output module and control method thereof

4. 11587048 - Method and system for massage apparatus-based user information transaction

5. 11471373 - Massage chair for performing brain massage

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as of
12/7/2025
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