Inventor · Suwanee, GA, US

Daqing Wu

53Patents
9h-index
57Co-inventors
77Inventor score

Filing activity: Feb 18, 2005 → Sep 12, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US8529057B2 Silicone hydrogel lens with a crosslinked hydrophilic coating Physics 87 Active
US8163206B2 Method for making silicone hydrogel contact lenses Chemistry; Metallurgy 85 Active
US8747562B2 Tobacco-free pouched product containing flavor beads providing immediate and long lasting flavor release Human Necessities 58 Active
US8409599B2 Silicone hydrogel lens with a grafted hydrophilic coating Physics 39 Active
US8402978B2 Coated impregnated porous filter plug Human Necessities 37 Active
US9187601B2 Water-processable silicone-containing prepolymers and uses thereof Chemistry; Metallurgy 21 Active
US10143230B2 Tobacco-free pouched product containing flavor beads providing immediate and long lasting flavor release Human Necessities 21 Active
US9052439B2 Method for making UV-absorbing ophthalmic lenses Physics 18 Active
US8557334B2 Silicone hydrogel lens with a covalently attached coating Performing Operations; Transporting 12 Active
US8944592B2 Silicone hydrogel lens with a crosslinked hydrophilic coating Physics 8 Active
US10875967B2 Silicone hydrogel contact lenses Physics 5 Active
US10449740B2 Method for applying stable coating on silicone hydrogel contact lenses Physics 5 Active
US10843422B2 Method for producing silicone hydrogel contact lenses Chemistry; Metallurgy 4 Active
US9097839B2 Method for making silicone hydrogel contact lenses Chemistry; Metallurgy 3 Active
US9507173B2 Silicone hydrogel lens with a crosslinked hydrophilic coating Physics 3 Active
US7670616B2 Hydrogel forming system comprising PEG derivative precursor Human Necessities 3 Active
US10485633B2 Molded dental root canal filling points/cones and process of making same Human Necessities 2 Active
US9239409B2 Silicone hydrogel lens with a crosslinked hydrophilic coating Physics 2 Active
US11365288B2 Silicone hydrogel contact lenses Physics 2 Active
US8663671B2 Methods and compositions for producing hydrogel capsules coated for low permeability and physical integrity Human Necessities 2 Active
US10866344B2 Silicone hydrogel contact lenses Chemistry; Metallurgy 2 Active
US10962803B2 Contact lenses with a lubricious coating thereon Physics 2 Active
US9738813B2 Silicone hydrogel lens with a crosslinked hydrophilic coating Physics 1 Active
US9167848B2 Method and compositions for producing hydrogel capsules coated for low permeability and physical integrity Human Necessities 1 Active
US11433629B2 Method for preparing silicone hydrogels Performing Operations; Transporting 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.