HL

Hao Li

BC Beijing Eryiju Technology Co.: 1 patents #1 of 8Top 15%
📍 Beijing, WA: #43 of 117 inventorsTop 40%
Overall (2018): #146,106 of 503,207Top 30%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10119891 Traceable emission remote monitoring system and method Yingfeng Wang, John Liu, Jim Liu 2018-11-06
D810763 Display screen with graphical user interface Jin Yao, Rujia Liu, Decai He, Kun Bai, Bo Wang +2 more 2018-02-20