Average Co-Inventor Count = 12.41
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. Zhongjian Wuzhou Engineering Equipment Co., Ltd (2 from 3 patents)
2 patents:
1. 12222200 - Light-transmittance device and use method
2. 11794291 - Assembling device for rotating joint of rotary drying equipment