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. Rugao Sitong Color Printing Factory (1 from 1 patent)
2. Zhejiang Yinlun Machinery Co., Ltd. (4 patents)
1 patent:
1. 12202657 - Crush-resistant carton embedded with metal slat