Xiaodong Qian

Follow

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Automatic control type hot smoke testing system
- Patent number 11,364,401
- Issue date Jun 21, 2022
- China Academy of Safety Science and Technology
- Congling Shi
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
Multi-component phase change material flame retardant, method for p...
- Publication number 20240327711
- Publication date Oct 3, 2024
- China Academy of Safety Science and Technology
- Congling SHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COLLOIDOSOME WITH VARIABLE PORE SIZE AND PREPARATION METHOD THEREOF
- Publication number 20240216886
- Publication date Jul 4, 2024
- China Academy of Safety Science and Technology
- Congling SHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR FIRE VENTILATION AND SMOKE EVACUATION IN R...
- Publication number 20240200453
- Publication date Jun 20, 2024
- China Academy of Safety Science and Technology
- Jian LI
- G08 - SIGNALLING
Information Patent Application
METHOD FOR PREPARING COATED MOFs BY SELF-ASSEMBLY OF INTUMESCENT FL...
- Publication number 20230174866
- Publication date Jun 8, 2023
- China Academy of Safety Science and Technology
- Congling SHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Automatic Control Type Hot Smoke Testing System
- Publication number 20220040517
- Publication date Feb 10, 2022
- China Academy of Safety Science and Technology
- Congling Shi
- A62 - LIFE-SAVING FIRE-FIGHTING