Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
LQ

Li Qian

Huawei: 37 patents #353 of 15,535Top 3%
HPHP: 24 patents #449 of 16,619Top 3%
UNUnknown: 3 patents #7,366 of 83,584Top 9%
GTGoverning Council Of The University Of Toronto: 2 patents #126 of 760Top 20%
PUPeking University: 1 patents #279 of 875Top 35%
OOOz Optics: 1 patents #13 of 28Top 50%
IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #31,407 of 4,157,543Top 1%
67 Patents All Time

Issued Patents All Time

Showing 26–50 of 67 patents

Patent #TitleCo-InventorsDate
11498337 Printhead and printhead maintenance Marc Bautista, Francisco Guerrero 2022-11-15
11470224 Compensating over-saturation due to dye-enriched colorant Maxime Rosello, Jaime Munoz 2022-10-11
11446926 Spit energy levels Jamie Juan Munoz, David Munoz Navarro 2022-09-20
11413895 Printing images for variable lighting conditions 2022-08-16
11407232 Method of printing and printing apparatus Javier Castro Soriano, Ruben Recasens Oros 2022-08-09
11399118 Color pipeline Maxime Rosello, Pere Gasparin Talarn 2022-07-26
11379163 Method and apparatus for printhead maintenance Francisco Guerrero Carvajal, Secundino Vicente Vicente 2022-07-05
11305542 Print head servicing Francisco Guerrero Carvajal 2022-04-19
11276185 Target tracking method and apparatus Zhigang Li, Jianzhuang Liu 2022-03-15
11244294 Data information transaction method and system Yingtao Li 2022-02-08
11220108 Online spitting Eduardo Amela Conesa, Marian Dinares Argemi 2022-01-11
11190743 Content presentation method, content presentation mode push method, and intelligent terminal Shanfu Li, Jiali Fu, Kangmin Huang 2021-11-30
11153430 Information presentation method and device Jie Zhang, Kangmin Huang 2021-10-19
11134136 Interactive device selection method and apparatus Maosheng Huang 2021-09-28
11113010 Printing using fiducial marks Xavier Domingo, Secundino Vicente Vicente 2021-09-07
11080347 Method and apparatus for sending search request Dawei Huo, Xin Jiang 2021-08-03
11048212 Method and apparatus for presenting watch face, and smartwatch Xueyan Huang, Kangmin Huang, Maosheng Huang 2021-06-29
10992611 Topic classified presentation for a message in a message cluster Xiao Chen, Liangwei Wang, Kangmin Huang 2021-04-27
10940697 Image generation on a transparent or semitransparent substrate Mihail Zverev, Eduardo Amela Conesa 2021-03-09
10884537 Touchscreen device and method and apparatus for performing operation 2021-01-05
10771753 Content presentation method, content presentation mode push method, and intelligent terminal Shanfu Li, Jiali Fu, Kangmin Huang 2020-09-08
10688804 Printing apparatuses Andreas Müller, Carles Ruiz Floriach, Guillem Roig 2020-06-23
10670463 Printing using a spectrophotometer Xavier Domingo, Alfonso Sanchez, Secundino Vicente Vicente 2020-06-02
10620503 PPSF fiber-based broadband polarization-entangled photon source Changjia Chen, Arash Riazi, Eric Zhu 2020-04-14
10607133 Digital human generation method and system Yingtao Li, Maosheng Huang, Kangmin Huang 2020-03-31