Inventor · Beijing, CN

Jianfeng Yan

15Patents
5h-index
36Co-inventors
62Inventor score

Filing activity: Mar 18, 2009 → Mar 15, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
USD616025S1 Pen General 26 Expired
US8612180B2 Calibration of resource allocation during parallel processing Physics 14 Active
US8219546B2 Multi-core scheduling for parallel queries Physics 10 Active
US8650340B2 Multi-core query processing using asynchronous buffers Physics 9 Active
USD998781S1 Breast pump General 5 Active
USD998782S1 Breast pump General 4 Active
USD1031164S1 Electric hair trimmer General 3 Active
US9043315B2 Cooperative model between an application server and a database Physics 3 Active
US8934925B2 Mobile messaging message notifications processing Electricity 2 Active
US8898027B2 Method and system for a comprehensive analysis of low frequency oscillation Electricity 1 Active
US12246393B2 Femtosecond laser system for processing micro-hole array Performing Operations; Transporting 0 Active
USD1077357S1 Electric hair trimmer General 0 Active
US11110448B1 Method for preparing gold nanorods having high catalytic activity by using femtosecond laser Performing Operations; Transporting 0 Active
US11221437B2 Protein-matrix microlens array diffraction device and method for preparing the same Physics 0 Active
USD1029391S1 Electric hair clipper General 0 Active

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