Inventor · Nanchang, CN

Weijian Chen

20Patents
2h-index
30Co-inventors
53Inventor score

Filing activity: Jul 2, 2010 → May 20, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US8157567B2 Endoscope simulation apparatus and system and method using the same to perform simulation Physics 4 Active
US11125971B2 Vehicle lens, camera module and vehicle camera Electricity 3 Active
US11353687B2 Lens module, camera, and driver assistant system Physics 2 Active
US8733909B2 Negative-pressure ink cartridge refilling device, system and method Performing Operations; Transporting 2 Active
US11637355B1 Fully integrated parity-time symmetric electronics Electricity 2 Active
US9630415B2 Ink cartridge refilling device and ink cartridge refilling method utilizing the same for ink refilling Performing Operations; Transporting 1 Active
US10488674B2 Collimator lens Physics 1 Active
US11841549B2 Wide-angle lens Physics 1 Active
US9998227B2 Optical module and detection circuit thereof Physics 0 Active
US12257848B2 Consumable package assembly Performing Operations; Transporting 0 Active
US9281980B2 Receiving apparatus and method, sending apparatus and method, front-end circuit, modulator, and transceiving system Electricity 0 Active
US12216261B2 Wide-angle lens, camera module and vehicle camera Electricity 0 Active
US8989575B2 Signal detection method and optical signal receiving system Electricity 0 Active
US11604331B2 Optical imaging lens group, vehicle camera and driving assistance system Physics 0 Active
US12276866B2 Optical imaging lens and imaging device Physics 0 Active
US11340427B2 Optical lens system and vehicle camera Physics 0 Active
US10705314B2 Collimator lens system Physics 0 Active
US12091212B2 Packaging assembly Performing Operations; Transporting 0 Active
US10989930B2 Collimating lens Physics 0 Active
US10990766B2 Methods and devices for processing template data, requesting template data, and presenting template data Electricity 0 Active

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