Average Co-Inventor Count = 2.40
ph-index = 2
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. Smiss Technology Co., Ltd. (2 from 26 patents)
2 patents:
1. D901756 - Electronic cigarette
2. D805248 - Electronic cigarette atomizer