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.
Company Filing History:
1. Coway Co., Ltd (1 from 202 patents)
2. Sion Tech Co., Ltd. (4 patents)
1 patent:
1. 10300478 - Bipolar ion exchange sheet and manufacturing method therefor