Inventor · Pittsburgh, PA, US

Yutian Li

16Patents
9h-index
14Co-inventors
65Inventor score

Filing activity: May 10, 2007 → Jul 15, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
USD933004S1 Earbud case General 65 Active
USD836653S1 Display screen or portion thereof with graphical user interface General 58 Active
USD895571S1 Headphones General 50 Active
USD947532S1 Hearing aid case General 30 Active
USD829741S1 Display screen or portion thereof with animated graphical user interface General 17 Active
USD776255S1 Handheld respiratory device General 14 Active
USD771798S1 Handheld respiratory device General 14 Active
USD922984S1 Earbud General 13 Active
USD765831S1 Mouthpiece for handheld respiratory device General 9 Active
USD837365S1 Handheld secretion clearance device General 8 Active
USD994888S1 Hearing aid General 7 Active
USD1030652S1 Charging case General 4 Active
USD776254S1 Handheld respiratory device General 3 Active
USD894868S1 Headphones General 2 Active
USD846742S1 Bag for portable oxygen concentrator General 0 Active
US8127207B2 Method for processing packets, an apparatus for transmitting packets, and an apparatus for receiving packets Electricity 0 Active

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