Inventor · Riverview Drive, CN

Yu-Chih Liu

61Patents
7h-index
102Co-inventors
75Inventor score

Filing activity: Jan 21, 2003 → Mar 31, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US6793539B1 Linking apparatus for stackable network devices Electricity 36 Expired
US8150210B2 Image synthesis system for a vehicle and the manufacturing method thereof Physics 12 Active
US9735043B2 Semiconductor packaging structure and process Electricity 11 Active
US8916419B2 Lid attach process and apparatus for fabrication of semiconductor packages Electricity 10 Active
US10163754B2 Lid design for heat dissipation enhancement of die package Electricity 10 Active
US8288208B1 Apparatus and methods for semiconductor packages with improved warpage Electricity 10 Active
US9349663B2 Package-on-package structure having polymer-based material for warpage control Electricity 8 Active
US9673119B2 System and method for bonding package lid Electricity 6 Active
US9887144B2 Ring structure for chip packaging Electricity 5 Active
US9287233B2 Adhesive pattern for advance package reliability improvement Electricity 5 Active
US8593471B2 Memory access method and access controller for a memory Emerging Cross-Sectional Technologies 5 Active
US9786520B2 Semiconductor device and manufacturing method thereof Electricity 4 Active
US8652939B2 Method and apparatus for die assembly Electricity 4 Active
US6698559B1 Hydraulic damping device Mechanical Engineering; Lighting; Heating 4 Expired
US9627355B2 Package-on-package structure having polymer-based material for warpage control Electricity 3 Active
US9812410B2 Lid structure for a semiconductor device package and method for forming the same Electricity 3 Active
US9793242B2 Packages with die stack including exposed molding underfill Electricity 2 Active
US9142523B2 Semiconductor device and manufacturing method thereof Electricity 2 Active
US11417643B2 Package-on-package with redistribution structure Electricity 2 Active
US9805997B2 Packaging methods for semiconductor devices with encapsulant ring Electricity 2 Active
US11665531B2 End to end troubleshooting of mobility services Electricity 1 Active
US10921660B2 Circuit board, display panel and display device Electricity 1 Active
US9893043B2 Method of manufacturing a chip package Electricity 1 Active
US10825807B2 Electrostatic protection circuit, array substrate, display panel and display device Electricity 1 Active
US10157772B2 Semiconductor packaging structure and process Electricity 1 Active

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