Inventor · disambiguated record
Ruiqin Zhang
Also filed as: ZHANG RUIQIN
7 granted patents·2 pending applications·4 citations·filing 2009–2024
71Inventor score
Files withUNIV CITY HONG KONG5CENTURYLINK IP LLC1HEFEI MIDEA REFRIGERATOR CO1PETROCHINA CO LTD1ZHANG RUIQIN1
Top patents by PatentIndex Score
9 records- 0177US9534178B2Distillate two-phase hydrogenation reactor and hydrogenation methodPETROCHINA CO LTD·Filed 2013·Granted Jan 3, 2017·4 cites·17 claims
- 0271US12227856B2Protocol for the synthesis of bismuth vanadate double-layer homojunction without heteroatoms as photoelectrodeUNIV CITY HONG KONG·Filed 2023·Granted Feb 18, 2025·0 cites·8 claims
- 0364US2025257485A1Film of graphitic carbon nitride for photoanode and a method for forming the sameUNIV CITY HONG KONG·Filed 2024·Application pending·0 cites
- 0461US12437933B2Controlled heating rate baking protocol for the synthesis of bismuth vanadate thin filmsUNIV CITY HONG KONG·Filed 2023·Granted Oct 7, 2025·0 cites·5 claims
- 0553US2025209332A1Enhanced telecommunications networks conductive line health analysis after eventsCENTURYLINK IP LLC·Filed 2024·Application pending·0 cites
- 0650US8454922B2Method and apparatus using carbon nanotubes for hydrogen storageZHANG RUIQIN·Filed 2009·Granted Jun 4, 2013·0 cites·19 claims
- 0748US12410968B2Door assembly and refrigeration deviceHEFEI MIDEA REFRIGERATOR CO·Filed 2021·Granted Sep 9, 2025·0 cites·20 claims
- 0839US11261518B2Method and an apparatus for producing a film of carbon nitride materialUNIV CITY HONG KONG·Filed 2018·Granted Mar 1, 2022·0 cites·14 claims
- 0934US10090470B2Semiconductor film and method of forming the sameUNIV CITY HONG KONG·Filed 2016·Granted Oct 2, 2018·0 cites·9 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →