Inventor · Wenzhou, CN

Chi Ren

32Patents
4h-index
24Co-inventors
59Inventor score

Filing activity: Jul 15, 2012 → Feb 19, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
USD776875S1 Razor head General 34 Active
US8890230B2 Semiconductor device Electricity 5 Active
US11056495B2 Structure of memory device having floating gate with protruding structure Electricity 5 Active
US8921913B1 Floating gate forming process Electricity 4 Active
US9431256B2 Semiconductor device and manufacturing method thereof Electricity 4 Active
US9837425B2 Semiconductor device with split gate flash memory cell structure and method of manufacturing the same Electricity 2 Active
US10868197B1 Structure of memory device and fabrication method thereof Electricity 2 Active
US10784185B2 Method for manufacturing semiconductor device with through silicon via structure Electricity 2 Active
US10546801B2 Semiconductor device with through silicon via structure and method for manufacturing the same Electricity 1 Active
US9472562B1 Semiconductor device and method for fabricating the same Electricity 1 Active
US11901318B2 Integrated circuit structure and fabrication method thereof Electricity 1 Active
US12040369B2 Semiconductor memory device and fabrication method thereof Electricity 1 Active
US11765893B2 Structure of memory device having floating gate with protruding structure Electricity 1 Active
US11882699B2 Silicon-oxide-nitride-oxide-silicon (SONOS) memory cell for FINFET and forming method thereof Electricity 0 Active
US11690220B2 Flash and fabricating method of the same Electricity 0 Active
US12185532B2 Structure of memory device having floating gate with protruding structure Electricity 0 Active
US9117847B2 Method for fabricating semiconductor device Electricity 0 Active
US11955565B2 Semiconductor memory device and fabrication method thereof Electricity 0 Active
US10335968B2 Razor head Performing Operations; Transporting 0 Active
US11424258B2 Flash and fabricating method of the same Electricity 0 Active
US11856771B2 Method of forming silicon-oxide-nitride-oxide-silicon (SONOS) memory cell for FinFET Electricity 0 Active
US11433562B2 Razor head Performing Operations; Transporting 0 Active
US10825522B2 Method for fabricating low and high/medium voltage transistors on substrate Electricity 0 Active
US11081427B2 Semiconductor device with through silicon via structure Electricity 0 Active
US12283557B2 Integrated circuit structure Electricity 0 Active

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