Inventor

Che-Wei Hsu

116Patents
7h-index
86Co-inventors
77Inventor score

Filing activity: Jun 24, 1997 → Feb 1, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US5986646A Method and apparatus for finding the location of a pointing instrument on a tablet Physics 20 Expired
US5914710A Cordless pointing instrument for graphics tablet Physics 18 Expired
US7399399B2 Method for manufacturing semiconductor package substrate Emerging Cross-Sectional Technologies 12 Active
US5844548A Stable wireless pointing device for a tablet Physics 12 Expired
US10157834B1 Electronic apparatus Electricity 11 Active
US10777518B1 Package structure and method of manufacturing the same Electricity 8 Active
US10088868B1 Portable electronic device for acustic imaging and operating method for the same Electricity 7 Active
US7648598B2 Manufacturing method for isothermal evaporation casting process Chemistry; Metallurgy 6 Active
US9214437B1 Package method Electricity 6 Active
US8267470B2 Positioning device for mounting a seat on a seat tube of a bicycle Performing Operations; Transporting 5 Active
US8180307B2 Electric device Electricity 5 Active
US9815161B2 Backlash automatic detection system for machine tool and method using the same Physics 4 Active
US8040087B2 Control devices and methods Emerging Cross-Sectional Technologies 4 Active
US8545695B2 Water provisioning system for kitchen Chemistry; Metallurgy 4 Active
US10475752B2 Semiconductor package structure and method of making the same Electricity 4 Active
US10672728B2 Integrated fan-out package Electricity 4 Active
US11095221B1 Constant on-time controller and buck regulator device using the same Electricity 3 Active
US8905473B2 Seat adjusting module Performing Operations; Transporting 3 Active
US9583436B2 Package apparatus and manufacturing method thereof Electricity 3 Active
US10734323B2 Package structures Electricity 3 Active
US8382133B2 Foldable device for connecting a front fork to a handlebar of a bicycle Emerging Cross-Sectional Technologies 3 Active
US11404316B2 System, device and methods of manufacture Electricity 2 Active
US10117340B2 Manufacturing method of package substrate with metal on conductive portions Emerging Cross-Sectional Technologies 2 Active
US10202158B2 Adjustable seat tube structure and bicycle Performing Operations; Transporting 2 Active
US10938402B1 Successive approximation register analog-to-digital converter Electricity 2 Active

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