Average Co-Inventor Count = 10.00
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. China Tobacco Yunnan Industrial Co., Ltd (1 from 57 patents)
2. Zoomlion Heavy Industry Science and Technology Co., Ltd (35 patents)
3. Zoomlion Earthmoving Machinery Co., Ltd. (0 patent)
4. Zoomlion Shaanxi Western Earthmoving Machinery Co., Ltd (0 patent)
1 patent:
1. 10104909 - Cigarette smoking device having electronic atomization function and method for improving cigarette smoking quality