Average Co-Inventor Count = 7.00
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. Hefei University of Technology (1 from 147 patents)
1 patent:
1. 12337281 - Emission reduction device for cooking fumes produced from smoking, frying and roasting