Inventor · Shijiazhuang, CN

Quan Zheng

18Patents
6h-index
30Co-inventors
66Inventor score

Filing activity: Sep 14, 2001 → Jul 10, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US6588394B2 Model-based control of a solenoid-operated hydraulic actuator for engine cylinder deactivation Mechanical Engineering; Lighting; Heating 21 Expired
USD1007336S1 Watch bumper case General 17 Active
US7689309B2 Method for generating an electro-hydraulic model for control design Physics 9 Active
USD1028740S1 Combined watch case with band General 8 Active
US8170761B2 Method for real-time learning of actuator transfer characteristics Mechanical Engineering; Lighting; Heating 7 Active
USD1027667S1 Watch bumper case General 7 Active
USD1034278S1 Watch strap General 6 Active
US6508522B1 Model based brake pressure estimation Performing Operations; Transporting 4 Expired
USD1070561S1 Suction cup phone mount General 3 Active
US8192318B2 Automatic transmission with closed loop pressure electro-hydraulic control module Mechanical Engineering; Lighting; Heating 3 Active
US7790801B2 Organo-functional silicone in emulsion systems and process for preparing same Textiles; Paper 0 Active
US11795100B2 Composition for glass, and aluminosilicate glass, preparation method therefor, and use thereof Emerging Cross-Sectional Technologies 0 Active
US11407674B2 Composition for glass, alkaline-earth aluminosilicate glass, and preparation method and application thereof Chemistry; Metallurgy 0 Active
US11708295B2 Composition for glass, glass, preparation method and application thereof Physics 0 Active
US10480647B2 Techniques for controlling pedal-off downshifts of a vehicle transmission Mechanical Engineering; Lighting; Heating 0 Active
US12024460B2 Feeding system and glass production apparatus having same Performing Operations; Transporting 0 Active
US11746039B2 Glass composition, low inclusion content glass, preparation method therefor and application thereof Chemistry; Metallurgy 0 Active
US11325856B2 Aluminoborosilicate glass and preparation method and application thereof Chemistry; Metallurgy 0 Active

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