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. Shanghai Hongyan Returnable Transit Packagings Co., Ltd (1 from 47 patents)
1 patent:
1. 9476235 - Hidden hinge and container, and hinge fixing structure therefor