Average Co-Inventor Count = 1.88
ph-index = 3
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. Beijing Jingdong Shangke Information Technology Co., Ltd. (4 from 189 patents)
2. Beijing Jingdong Century Trading Co., Ltd. (4 from 165 patents)
4 patents:
1. 11345051 - Automatic unloading carrier and unmanned aerial vehicle
2. D845169 - Unmanned aerial vehicle
3. D817813 - Unmanned aerial vehicle
4. D816547 - Drone