Changsha
China
4
2023-06-29
The entities that hold a legal rights for patent applications filed by inventor Li Cong:
Cong Li from Changsha, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Device for testing corrosion fatigue resistance on the basis of acoustic emission
#2 | 2009-04-23Paramagnetic Complexes with Pendant Crown Compounds Showing Improved Targeting- Specificity as MRI Contrast Agents
#3 | 2006-03-16Paramagnetic complexes with pendant crown compounds showing improved targeting-specificity as MRI contrast agents
#4 | 2005-02-10Synthesis of tris N-alkylated 1,4,7,10-tetraazacyclododecanes
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