Inventor · Sankuaicuo, TW

Kun-Ei Chen

13Patents

3h-index

20Co-inventors

60Inventor score

Filing activity: Jun 7, 2002 → Apr 26, 2023

Most-cited inventions

Patent	Title	Area	Cited by	Status
US8034722B2	Method of forming dual damascene semiconductor device	Electricity	6	Active
US8586486B2	Method for forming semiconductor device	Electricity	4	Active
US8698217B2	Metal shield structures in backside illumination image sensor chips	Electricity	3	Active
US9722076B2	Method for manufacturing semiconductor device with contamination improvement	Electricity	2	Active
US6965432B2	Non-invasive wafer transfer position diagnosis and calibration	Electricity	2	Expired
US12269135B2	Work piece holder and method of transferring a work piece	Electricity	0	Active
US8900886B2	System and method of monitoring and controlling atomic layer deposition of tungsten	Electricity	0	Active
US12424499B2	Manufacturing method of semiconductor structure and semiconductor structure thereof	Electricity	0	Active
US11004973B2	Semiconductor device with contamination improvement	Electricity	0	Active
US10312366B2	Semiconductor device with contamination improvement	Electricity	0	Active
US12342564B2	Semiconductor structure and forming method thereof	Electricity	0	Active
US12341060B2	Method for manufacturing through vias using amorphization to adjust etching rate	Electricity	0	Active
US12080751B2	Semiconductor device structure and methods of forming the same	Electricity	0	Active

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