Average Co-Inventor Count = 2.00
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. Tsann Kuen (zhangzhou) Enterprise Co., Ltd. (2 from 149 patents)
2 patents:
1. 10702093 - Brewing apparatus
2. 10524607 - Coffee brewer