HL

Heping Li

📍 Guiyang, CN: #2 of 28 inventorsTop 8%
Overall (2023): #152,065 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11644433 Impedance spectrum in-situ measurement device and method for dielectric constant of solid material, at high temperature and high pressure conditions Shuangming Shan 2023-05-09
11568230 Method and device for food risk traceability information classification, and computer readable storage medium Yina Cai, Xianyu Bao, Zhouxi Ruan, Wenli Zheng, Tikang Lu +1 more 2023-01-31