Inventor · Taipei, TW

CHO-JAN CHEN

3Patents
2h-index
1Co-inventors
27Inventor score

Filing activity: May 17, 2009 → Mar 27, 2012

Most-cited inventions

PatentTitleAreaCited byStatus
US8213906B2 Communication server and method for generating a one-time password using a mobile phone Electricity 18 Active
US8903359B2 Mobile device and NFC service protection method of the mobile device Electricity 4 Active
US8090362B2 Mobile electronic device and method for displaying characters on a bluetooth device Electricity 0 Active

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