Inventor · Zhubei City, TW

Ching-Chen Hao

18Patents
4h-index
21Co-inventors
56Inventor score

Filing activity: Jan 24, 2003 → May 2, 2017

Most-cited inventions

PatentTitleAreaCited byStatus
US8314483B2 On-chip heat spreader Electricity 25 Active
US8168529B2 Forming seal ring in an integrated circuit die Electricity 20 Active
US8890293B2 Guard ring for through vias Electricity 9 Active
US6756291B1 Method for hardening gate oxides using gate etch process Electricity 4 Expired
US8742583B2 Seal ring in an integrated circuit die Electricity 4 Active
US8609506B2 On-chip heat spreader Electricity 2 Active
US8779572B2 On-chip heat spreader Electricity 2 Active
US10163727B2 MOS devices with thinned gate spacers and methods of thinning the gate spacers Electricity 1 Active
US9871035B2 Semiconductor device with metal silicide blocking region and method of manufacturing the same Electricity 1 Active
US9153690B2 MOS devices with modulated performance and methods for forming the same Electricity 1 Active
US6995064B2 Halogen gettering method for forming field effect transistor (FET) device Electricity 1 Expired
US9136340B2 Doped protection layer for contact formation Electricity 1 Active
US9502346B2 Integrated circuit with a sidewall layer and an ultra-thick metal layer and method of making Electricity 0 Active
US6949471B2 Method for fabricating poly patterns Electricity 0 Expired
US9647087B2 Doped protection layer for contact formation Electricity 0 Active
US9991123B2 Doped protection layer for contact formation Electricity 0 Active
US9947577B2 Integrated circuit with a sidewall layer and an ultra-thick metal layer and method of making Electricity 0 Active
US9666483B2 Integrated circuit having thinner gate dielectric and method of making Electricity 0 Active

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