Average Co-Inventor Count = 5.00
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. Sanhu(hangzhou) Micro Channel Heat Exchanger Co., Ltd. (1 from 1 patent)
2. Zhejian Sanhua Intelligent Controls Co., Ltd. (0 patent)
1 patent:
1. 10712087 - Refrigerating device for preparing frozen drink