YM

Youshan Ma

Saudi Arabian Oil: 1 patents #485 of 1,373Top 40%
Overall (2023): #193,301 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11639866 Processes and device for automatically controlling the level of packing fluid for drum type volumetric gas flow meters Nicholas J. Pengilly, Zied Soua, Abdul Aziz R Alkhaldi 2023-05-02