Average Co-Inventor Count = 3.43
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. Lerado (zhong Shan) Industrial Co., Ltd. (2 from 36 patents)
2 patents:
1. 8915516 - Convertible tandem stroller frame
2. 8857830 - Folding stroller improvements