Inventor · Hengshan, TW

Wei-Cheng Wu

394Patents
14h-index
200Co-inventors
85Inventor score

Filing activity: Mar 9, 2007 → May 9, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US9372206B2 Testing of semiconductor chips with microbumps Electricity 1,637 Active
US9048233B2 Package systems having interposers Electricity 960 Active
US9425126B2 Dummy structure for chip-on-wafer-on-substrate Electricity 819 Active
US7969193B1 Differential sensing and TSV timing control scheme for 3D-IC Electricity 228 Active
US10163802B2 Fan-out package having a main die and a dummy die, and method of forming Electricity 65 Active
US10062648B2 Semiconductor package and method of forming the same Electricity 61 Active
US9997464B2 Dummy features in redistribution layers (RDLS) and methods of forming same Electricity 57 Active
US9741690B1 Redistribution layers in semiconductor packages and methods of forming same Electricity 33 Active
US9128123B2 Interposer test structures and methods Electricity 29 Active
US8283781B2 Semiconductor device having pad structure with stress buffer layer Electricity 25 Active
US9812460B1 NVM memory HKMG integration technology Electricity 16 Active
US10347606B2 Devices employing thermal and mechanical enhanced layers and methods of forming same Electricity 15 Active
US10510674B2 Fan-out package having a main die and a dummy die, and method of forming Electricity 15 Active
US9583591B2 Si recess method in HKMG replacement gate technology Electricity 15 Active
US9659953B2 HKMG high voltage CMOS for embedded non-volatile memory Electricity 13 Active
USD932243S1 Combustion device General 13 Active
US8558229B2 Passivation layer for packaged chip Electricity 13 Active
US10650882B2 Static random access memory with a supplementary driver circuit and method of controlling the same Physics 13 Active
US10175294B2 Testing of semiconductor chips with microbumps Electricity 12 Active
USD910901S1 Fuel container General 12 Active
US10468410B2 Metal gate modulation to improve kink effect Electricity 12 Active
USD909549S1 Combustion burner General 11 Active
USD909663S1 Fuel container General 11 Active
US9633869B2 Packages with interposers and methods for forming the same Electricity 11 Active
US9812426B1 Integrated fan-out package, semiconductor device, and method of fabricating the same Electricity 11 Active

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