CW

Chengjiang Wu

BT Beijing Const Instruments Technology: 2 patents #7 of 20Top 35%
Overall (All Time): #1,757,870 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11959814 High-temperature dry block temperature calibrator Jianjun Lin, Xuecan Li 2024-04-16
11402278 Low-temperature dry block temperature calibrator Jianjun Lin, Xuecan Li 2022-08-02