Average Co-Inventor Count = 2.67
ph-index = 2
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. (2 from 190 patents)
2. Beijing Jingdong Century Trading Co., Ltd. (2 from 167 patents)
3. Beijing Jingdong Qianshi Technology Co., Ltd. (1 from 90 patents)
3 patents:
1. 12091194 - Unmanned aerial vehicle airport, unmanned aerial vehicle system, tour inspection system and unmanned aerial vehicle cruise system
2. 11345051 - Automatic unloading carrier and unmanned aerial vehicle
3. D845169 - Unmanned aerial vehicle