WJ

Wei Ji

BT Beijing Const Instruments Technology: 1 patents #3 of 7Top 45%
Overall (2023): #210,798 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Patent #TitleCo-InventorsDate
11740139 Flow guiding and heat dissipating type dry block temperature calibrator Hongjun Gao, Xuecan Li, Gang Wang, Chunying Zhang, Jianjun Lin 2023-08-29