Average Co-Inventor Count = 4.80
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.
Company Filing History:
1. Semes Co., Ltd. (1 from 757 patents)
2. Semes C0., Ltd. (1 from 2 patents)
2 patents:
1. 12390842 - Supporting structure, apparatus for supporting substrate and facility for processing substrate
2. 11766765 - Substrate treatment apparatus