Inventor · Beijing, CN

Changhong Wang

6Patents
2h-index
23Co-inventors
51Inventor score

Filing activity: Feb 8, 2002 → Jul 11, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US6873570B2 High resolution bathymetric sonar system and measuring method for measuring the physiognomy of the seabed Physics 22 Expired
US7133327B2 Method and system for measuring the velocity of a vessel relative to the bottom using velocity measuring correlation sonar Physics 4 Expired
US11913128B2 Compact and flat bismuth metal preparation by electrolysis method Emerging Cross-Sectional Technologies 0 Active
US7720629B2 Method and system for measuring flow layer velocities using correlation velocity measuring sonar Physics 0 Expired
US9264367B2 Method and system for controlling packet traffic Electricity 0 Active
US12121859B1 Modular membrane isolation carbon desorption device, carbon capture system, method and application Emerging Cross-Sectional Technologies 0 Active

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