Average Co-Inventor Count = 5.09
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. Cheil Industries Inc. (1 from 787 patents)
2. Lotte Advanced Materials Co., Ltd. (1 from 151 patents)
2 patents:
1. 10633515 - Artificial marble chip, method of preparing the same and artificial marble including the same
2. 9422427 - Artificial marble chips, artificial marble containing same, and production method therefor