Inventor · Nanhu, CN

HeBen Liu

12Patents
8h-index
3Co-inventors
54Inventor score

Filing activity: Jun 18, 2002 → Aug 18, 2004

Most-cited inventions

PatentTitleAreaCited byStatus
US7209356B2 Heat dissipation device Electricity 21 Expired
US6809929B2 Heat sink assembly with retaining device Electricity 17 Expired
US6621704B1 Clip for heat sink Emerging Cross-Sectional Technologies 17 Expired
US6894898B2 Fixing apparatus for heat sink Emerging Cross-Sectional Technologies 15 Expired
US6827136B2 Heat dissipating apparatus and method for producing same Emerging Cross-Sectional Technologies 11 Expired
US6901993B2 Heat sink assembly having combined fins Electricity 9 Expired
US6646880B1 Heat sink clip Emerging Cross-Sectional Technologies 8 Expired
US6778396B2 Retaining device for heat sink Emerging Cross-Sectional Technologies 8 Expired
US6947284B2 Heat sink assembly with retaining device Emerging Cross-Sectional Technologies 8 Expired
US6809926B2 Heat sink assembly with embedded fan Electricity 4 Expired
US7374397B2 Mounting device for fans Mechanical Engineering; Lighting; Heating 3 Expired
US7114256B2 Cooling device and apparatus and method for making the same Emerging Cross-Sectional Technologies 1 Expired

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