SINOPEC (BEIJING) RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO., Ltd.
2 patents in portfolio
- US12611657utility2026Lanthanum Oxycarbonate Catalyst, and Preparation Method Therefor and Application Thereof0 cites
- US12378460utility2025Plugging Agent for Oil Extraction in Oilfield and a Preparation Method Therefor and Application Thereof0 cites