Inventor · Hualien City, TW

Bo Ching Jiang

23Patents
4h-index
29Co-inventors
63Inventor score

Filing activity: May 29, 2003 → Feb 24, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US7026647B2 Device and method for detecting alignment of active areas and memory cell structures in DRAM devices Physics 9 Expired
US6902942B2 Device and method for detecting alignment of deep trench capacitors and word lines in DRAM devices Electricity 7 Expired
US6693834B1 Device and method for detecting alignment of bit lines and bit line contacts in DRAM devices Physics 6 Expired
US6891216B1 Test structure of DRAM Electricity 6 Expired
US6946678B2 Test key for validating the position of a word line overlaying a trench capacitor in DRAMs Electricity 2 Expired
US7381575B2 Device and method for detecting alignment of active areas and memory cell structures in DRAM devices Physics 2 Active
US6875654B2 Memory device and fabrication method thereof Electricity 2 Expired
US7217581B2 Misalignment test structure and method thereof Electricity 2 Expired
US7015050B2 Misalignment test structure and method thereof Electricity 2 Expired
US6984534B2 Method and device for detecting whether the alignment of bit line contacts and active areas in DRAM devices is normal Physics 1 Expired
US6812487B1 Test key and method for validating the doping concentration of buried layers within a deep trench capacitors Physics 1 Expired
US6844207B2 Method and device for detecting whether the alignment of bit line contacts and active areas in DRAM devices is normal Physics 1 Expired
US6838296B2 Device and method for detecting alignment of deep trench capacitors and active areas in DRAM devices Physics 1 Expired
US12261493B2 Motor, compressor, and refrigeration device Electricity 0 Active
US12123632B2 Compressor and refrigeration device Mechanical Engineering; Lighting; Heating 0 Active
US6825053B2 Test key and method for validating the position of a word line overlaying a trench capacitor in DRAMS Electricity 0 Expired
US11867439B2 Stator assembly, electronic expansion valve and refrigeration device Emerging Cross-Sectional Technologies 0 Active
US12299517B2 Communication tag and electronic device Physics 0 Active
US12085076B2 Scroll structure and compressor with back pressure plate and floating plate Mechanical Engineering; Lighting; Heating 0 Active
US12199473B2 Rotor, motor, compressor, and refrigeration apparatus Emerging Cross-Sectional Technologies 0 Active
US7091545B2 Memory device and fabrication method thereof Electricity 0 Expired
US12129930B2 Nut, electronic expansion valve and stop structure thereof, and refrigeration device Emerging Cross-Sectional Technologies 0 Active
US6790735B2 Method of forming source/drain regions in semiconductor devices Electricity 0 Expired

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