Inventor · Hsinchu, TW

Yu-Ming Lee

19Patents
2h-index
28Co-inventors
50Inventor score

Filing activity: Jan 15, 2009 → Jun 17, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US8871639B2 Semiconductor devices and methods of manufacture thereof Emerging Cross-Sectional Technologies 10 Active
US7776757B2 Method of fabricating high-k metal gate devices Electricity 6 Active
US10510655B2 Semiconductor devices employing a barrier layer Emerging Cross-Sectional Technologies 2 Active
US10068513B2 Electronic paper apparatus and driving method thereof Physics 1 Active
US9287133B2 Hard mask removal scheme Electricity 1 Active
US11400401B2 Filter device and filter system Emerging Cross-Sectional Technologies 0 Active
US10431167B2 Electronic paper display apparatus, signal transmission system and method thereof Physics 0 Active
US9799530B2 Method of selectively removing silicon nitride and etching apparatus thereof Electricity 0 Active
US10690758B2 Structure for mounting ultrasonic sensor Electricity 0 Active
US10011918B2 Apparatus and process of electro-chemical plating Chemistry; Metallurgy 0 Active
US11011829B2 Antenna device and electronic apparatus Electricity 0 Active
US10957645B1 Package structure having conductive patterns with crystal grains copper columnar shape and method manufacturing the same Electricity 0 Active
US10269591B2 Method of selectively removing silicon nitride and single wafer etching apparatus thereof Electricity 0 Active
US10490885B2 Antenna device and electronic apparatus Electricity 0 Active
US11264321B2 Semiconductor devices employing a barrier layer Emerging Cross-Sectional Technologies 0 Active
US11164485B2 Energy harvesting device and display device Physics 0 Active
US10733916B2 Electronic tag and driving method thereof Physics 0 Active
US10243274B2 Slot antenna device Electricity 0 Active
US9754796B2 Hard mask removal scheme Electricity 0 Active

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