Inventor · Hsinchu, TW

Chi On Chui

397Patents
7h-index
203Co-inventors
77Inventor score

Filing activity: Mar 31, 2003 → Jun 10, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US7435987B1 Forming a type I heterostructure in a group IV semiconductor Electricity 24 Active
US10062784B1 Self-aligned gate hard mask and method forming same Electricity 24 Active
US7928426B2 Forming a non-planar transistor having a quantum well channel Electricity 16 Active
US7629603B2 Strain-inducing semiconductor regions Electricity 16 Active
US9768278B1 Reduction of Fin loss in the formation of FinFETS Electricity 11 Active
US8237153B2 Forming a non-planar transistor having a quantum well channel Electricity 9 Active
US9899258B1 Metal liner overhang reduction and manufacturing method thereof Electricity 8 Active
US10134604B1 Semiconductor device and method Electricity 7 Active
US11227956B2 Nanosheet field-effect transistor device and method of forming Electricity 7 Active
US9645135B2 Nanowire field-effect transistor biosensor with improved sensitivity Emerging Cross-Sectional Technologies 7 Active
US7495313B2 Germanium substrate-type materials and approach therefor Electricity 7 Expired
US7919381B2 Germanium substrate-type materials and approach therefor Electricity 6 Active
US10037923B1 Forming transistor by selectively growing gate spacer Electricity 5 Active
US7271458B2 High-k dielectric for thermodynamically-stable substrate-type materials Electricity 5 Expired
US10283624B1 Semiconductor structure and method for forming the same Electricity 4 Active
US10164042B2 Semiconductor device and manufacturing method thereof Electricity 4 Active
US11417739B2 Contacts for semiconductor devices and methods of forming the same Electricity 4 Active
US11043570B2 Semiconductor device and manufacturing method thereof Electricity 4 Active
US11018256B2 Selective internal gate structure for ferroelectric semiconductor devices Electricity 3 Active
US10515896B2 Interconnect structure for semiconductor device and methods of fabrication thereof Electricity 3 Active
US11532479B2 Cut metal gate refill with void Electricity 3 Active
US10593775B2 Semiconductor device and manufacturing method thereof Electricity 3 Active
US11289603B2 Semiconductor device and method Electricity 3 Active
US11302793B2 Transistor gates and method of forming Electricity 3 Active
US11437474B2 Gate structures in transistors and method of forming same Electricity 3 Active

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