Inventor · Emerald Hills, CA, US

WeiQi Lin

11Patents
4h-index
23Co-inventors
60Inventor score

Filing activity: Oct 12, 2001 → Jun 28, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US7131960B2 Apparatus and method for piercing skin with microprotrusions Human Necessities 51 Expired
US7798987B2 Apparatus and method for piercing skin with microprotrusions Human Necessities 31 Active
US7419481B2 Apparatus and method for piercing skin with microprotrusions Human Necessities 28 Expired
US7579013B2 Formulations for coated microprojections containing non-volatile counterions Emerging Cross-Sectional Technologies 17 Expired
US10786517B2 Uses of oxygenated cholesterol sulfates (OCS) Human Necessities 4 Active
US10682340B2 Depot formulations Human Necessities 2 Active
US10668011B2 Depot formulations Chemistry; Metallurgy 1 Active
US11406646B2 Compositions comprising 5-cholesten-3, 25-diol, 3-sulfate (25HC3S) or pharmaceutically acceptable salt thereof and at least one cyclic oligosaccharide Chemistry; Metallurgy 1 Active
US11612609B2 Uses of oxygenated cholesterol sulfates (OCS) Human Necessities 1 Active
US10272097B2 Uses of oxygenated cholesterol sulfates (OCS) Human Necessities 1 Active
US12226423B2 Compositions comprising 5-cholesten-3, 25-diol, 3-sulfate (25HC3S) or pharmaceutically acceptable salt thereof and at least one cyclic oligosaccharide Chemistry; Metallurgy 0 Active

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