Inventor · Tainan, TW

Yu-Ling Wu

17Patents
6h-index
17Co-inventors
63Inventor score

Filing activity: Sep 18, 1997 → Apr 11, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US7152929B2 Structure of a double-mesh seat of a chair Human Necessities 31 Expired
US6614880B1 Automated telephone line test apparatus with intelligent diagnostic function Electricity 17 Expired
US6438212B1 Automated telephone line test apparatus with intelligent diagnostic function Electricity 15 Expired
US7055909B2 Structure of a chair pillow Human Necessities 15 Expired
USD541086S1 Seat cushion and back pad of a chair General 11 Expired
US11337525B1 Reclining seatback support device Human Necessities 9 Active
US7298828B2 Automated telephone line test apparatus with intelligent diagnostic function Electricity 6 Expired
US11213132B1 Structure for rapidly assembling chair back and chair seat Mechanical Engineering; Lighting; Heating 2 Active
US11672347B1 Chair back and seat assembly Human Necessities 1 Active
USD910359S1 Chair back General 1 Active
US11051624B1 Twistable chair backrest frame Human Necessities 1 Active
US11807660B2 Peptide compound and application thereof, and composition containing peptide compound Emerging Cross-Sectional Technologies 0 Active
US7529349B2 Automated telephone line test apparatus with intelligent diagnostic function Electricity 0 Active
US11981753B2 Peptide compound and application thereof, and composition containing peptide compound Emerging Cross-Sectional Technologies 0 Active
US12137817B2 Interlocking mechanism for seat and back of chair Human Necessities 0 Active
US11805917B2 Chair base Human Necessities 0 Active
US12232628B2 Chair assembly Human Necessities 0 Active

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