Inventor · San Jose, CA, US

Qian Wang

345Patents
19h-index
580Co-inventors
89Inventor score

Filing activity: Aug 14, 1992 → Jul 12, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US5222495A Non-invasive blood analysis by near infrared absorption measurements using two closely spaced wavelengths Human Necessities 262 Expired
US5222496A Infrared glucose sensor Human Necessities 226 Expired
USD792366S1 Terminal device General 149 Active
USD602019S1 Network storage device General 84 Expired
US7000141B1 Data placement for fault tolerance Physics 52 Expired
USD585039S1 Mobile phone General 42 Expired
USD899393S1 Mobile phone General 35 Active
USD969096S1 Mobile phone General 35 Active
USD907596S1 Mobile phone General 35 Active
US5246004A Infrared cholesterol sensor Human Necessities 34 Expired
USD926150S1 Mobile phone General 26 Active
US11007057B2 Heart valve leaflet replacement system and method for same Human Necessities 26 Active
US9195480B2 Associated plug-in management method, device and system Physics 25 Active
USD910008S1 Tablet computer General 23 Active
USD895564S1 Mobile phone General 23 Active
US9577047B2 Integration of semiconductor epilayers on non-native substrates Electricity 22 Active
USD760726S1 Pair of display screens with animated graphical user interface General 20 Active
US9412108B2 Systems and methods for fraud detection by transaction ticket size pattern Physics 20 Active
USD633883S1 Mobile phone General 19 Expired
US7467223B2 TCP-friendly markers and methods using token buckets Electricity 18 Expired
USD912640S1 Mobile phone General 18 Active
USD636515S1 Floodlight General 15 Expired
US10026579B2 Self-limiting electrical triggering for initiating fracture of frangible glass Electricity 14 Active
USD1002564S1 Mobile phone General 12 Active
USD1002567S1 Mobile phone General 9 Active

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