Search Results - yiqin+du

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Donor-Free Regenerative Corneal Membrane for Corneal Scarring
Advantages Donor-Free Alternative: Eliminates the need for donor corneas in treating shallow corneal opacity, utilizes secretomes and/or extracellular vesicles from stem cells to promote natural healing and tissue regeneration Enhanced Healing Performance: Improves wound closure and reduce fibrosis Sustained and controlled Therapeutic Release ...
Published: 5/11/2026   |   Updated: 9/15/2025   |   Inventor(s): Rohit Sharma, Yiqin Du
Keywords(s): Ophthalmology
Category(s): Technology Classifications > Chemistry, Technology Classifications > Chemistry > Polymers, Technology Classifications > Medical, Technology Classifications > Medical > Biomaterials, Technology Classifications > Medical > Cell & Tissue Engineering, Technology Classifications > Medical > Ophthalmology
Novel Secretome Therapy to Restore Aqueous Outflow in Glaucoma
Advantages: Minimally invasive secretome therapy enhances Schlemm’s canal function, offering a non-surgical alternative to glaucoma treatment Secretome therapy promotes cellular repair and wound healing, addressing TM damage beyond Increased Intraocular Pressure (IOP) reduction Secretome therapy enhances aqueous outflow by upregulating tight...
Published: 5/11/2026   |   Updated: 4/17/2025   |   Inventor(s): Rong Du, Yiqin Du, Enzhi Yang
Keywords(s): Ophthalmology
Category(s): Technology Classifications > Medical > Pharmaceuticals, Technology Classifications > Medical, Technology Classifications > Chemistry
HIGH OUTPUT, FLEXIBLE PIEZOELECTRIC DEVICES
Princeton Docket # 10-2585 Researchers at Princeton have developed a new design for highly flexible, high output piezoelectric assemblies. Princeton is seeking an industrial partner to commercialize this technology. Current and past devices have relied on low output piezoelectric compounds and mechanical...
Published: 4/10/2025   |   Updated: 12/11/2024   |   Inventor(s): Michael McAlpine, Yi Qi
Keywords(s):  
Category(s): Mechanical/Electrical Engineering
Multi-Resolution Foveated Laparoscope
Researchers at the University of Arizona have developed an optical design for laparoscopes that can obtain wide angle and high magnification images of a surgical area in real time. The two images enable seamless registration between the low and high-resolution images, providing surgeons with the best of both worlds. In addition, the innovation enables...
Published: 6/6/2024   |   Updated: 7/14/2022   |   Inventor(s): Hong Hua, Mike Nguyen, Yi Qin
Keywords(s): foveated imaging, laparoscope, multi-resolution
Category(s): Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Imaging & Optics