1. Reinhard Gabathuler, Gerrassimos Kolaitis, Robert Charles Brooks, Qingqi Chen, Delara M. Karkan, Gavin D. Arthur, Jean Paul St. Pierre, Wilfred Jeffries, Chemotherapeutic Agents conjugated to P97 and Their Methods of Use in Treating Neurological tumors, PCT Patent, WO-0213843 (2002)。
2. Gabathuler, Reinhard; Kolaitis, Gerrassimos; Brooks, Robert Charles; Chen, Qingqi; Karkan, Delara M.; Arthur, Gavin D.; St. Pierre, Jean Paul; Jeffries, Wilfred; Vitalis, Timothy Z. 2002. hemotherapeutic agents conjugated to p97 and their methods of use in treating neurological tumours, US 20020119095 (Aug. 22, 2002).
3. Qingqi Chen, Damian Sowa, Reinhard Gabathuler, The Use Of Isocyanate Linkers for the Synthesis Of Hydrolyzable Active Agent Biopolymer Conjugates PCT Patent, WO-2004008101 (2004)
4. Chen, Qingqi; Sowa, Damian; Gabathuler, Reinhard. Use of isocyanate linkers to make hydrolyzable active agent biopolymer conjugates. US 20040176270 (September 9, 2004).
5. Chen, Qingqi; Sowa, Damian; Gabathuler, Reinhard. Use of isocyanate linkers to make hydrolyzable active agent biopolymer conjugates. US 20060029586 (February 9, 2006).
6. Qingqi Chen, Bing Li, Rong Li, Manufacturing of fabric sheet contained grass seeds, super-aborsbent, control released fertilizer, and protective agents, Chinese Patent, CN1994038 (2006).
7. Chen, Qingqi; Lopez, Rocio A.; Heller, Jonathan D.; Morris, Amanda Jean. Preparation of nordialkoxyguaiaretic acid derivatives for use as therapeutic agents. PCT Int. Appl. WO 2008042896 (2008).
8. Chen, Qingqi; Lopez, Rocio A.; Heller, Jonathan D.; Morris, Amanda Jean. Tetra-O-substituted butane-bridge modified NDGA derivatives, their synthesis and pharmaceutical use. US Patent Application. US 20090306070 (December 10, 2009).
9. Chen, Qingqi; Lopez, Rocio A.; Heller, Jonathan D.; Morris, Amanda Jean. Tetra-O-substituted butane-bridge modified nordihydroguairetic derivatives, their synthesis and pharmaceutical use. PCT Int. Appl. WO 2008042921 (2008).
10. Chen, Qingqi; Lopez, Rocio A.; Heller, Jonathan D.; Morris, Amanda Jean. Tetra-substituted ndga derivatives via ether bonds and carbamate bonds and their synthesis and pharmaceutical use. US Patent Application US 20100022528 (January 28, 2010).
11. Qingqi Chen, Jessica Blomberg. Scalable synthetic process for making terameprocol. WO/2010/014936 (2010).
12. Qingqi Chen, Jessica Blomberg. Scalable synthetic process for making terameprocol, EP 2318347 (2011).
13. Qingqi Chen, Frank Wang. Phosphorescent agents encapsulated in nanoparticle matrices. . Application number: USPTO Serial No: 61/321,989, filed in Jan 2010.
14. Qingqi Chen, methods for manufacturing nanoparticles using dendrimer polymers with porphyrin core and their application for time-resolved phosphorescent lateral flow immunoassay. PCT and US provisional patent application, submitted in Jan, 2010.
15. Qingqi Chen, Xuejie Wang: Method of detecting biological agents, USPTO Serial No.61/345,671 PCT and US provisional patent application, submitted in May, 2010.
16. Qingqi Chen, Frank Wang: Methods for making Lateral flow-based Elisa test kit. USPTO Serial No.61/355,671 PCT and US provisional patent application, submitted in March, 2011.
17. Qingqi Chen, Stable, Water Soluble Benzidine Conjugates, USPTO Serial No: 61/496,581.
18. Qingqi Chen, Lateral-flow based Elisa Assay, USPTO Serial No 61/507,336.
19. Qingqi Chen, The use of organosulfonic acids and organophosphonic acids as blue color stabilizing agent for benzidine type substrates. , USPTO application number: (July, 2011).