LZ

Li Zhijian

📍 Fujian, CN: #77 of 206 inventorsTop 40%
Overall (2019): #370,443 of 560,194Top 70%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10262520 Method using a mobile computing device to improve bluetooth anti-lost reminder in precise positioning and remindering 2019-04-16