Inventor · 流花街道, CN

Fen Liu

21Patents
8h-index
13Co-inventors
68Inventor score

Filing activity: Sep 10, 2009 → Dec 10, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
USD774064S1 Display screen or portion thereof with animated graphical user interface General 31 Active
USD960326S1 Faucet General 23 Active
USD960324S1 Faucet General 21 Active
US7878960B1 Waistline slimming exercise machine Human Necessities 13 Active
USD979018S1 Faucet General 13 Active
USD989237S1 Faucet General 11 Active
USD1018787S1 Faucet General 9 Active
USD774063S1 Display screen or portion thereof with animated graphical user interface General 8 Active
USD962392S1 Faucet General 8 Active
USD959609S1 Faucet General 6 Active
USD997303S1 Faucet General 6 Active
USD1018790S1 Bath handle General 6 Active
USD1011483S1 Bath handle and tub spout General 4 Active
USD970700S1 Faucet with handles General 4 Active
USD1035834S1 Faucet General 3 Active
USD1035839S1 Faucet General 3 Active
USD1034912S1 Tub spout with diverter General 2 Active
US10883091B2 DNA polymerase variant and application thereof Chemistry; Metallurgy 1 Active
US11182624B2 Method, system and memory for constructing transverse topological relationship of lanes in high-definition map Physics 0 Active
US12168785B2 Recombinant KOD polymerase Chemistry; Metallurgy 0 Active
USD1035835S1 Faucet General 0 Active

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