Inventor
WU JIA-RONG
TW50 patents
⚠️ This page may combine multiple inventors who share the name “WU JIA-RONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNITED MICROELECTRONICS CORP
43 patentsUS8765546B1Jul 1, 2014
Method for fabricating fin-shaped field-effect transistor
UNITED MICROELECTRONICS CORP107 citations98
US9530778B1Dec 27, 2016
Semiconductor devices having metal gate and method for manufacturing semiconductor devices having metal gate
UNITED MICROELECTRONICS CORP40 citations94
US9263392B1Feb 16, 2016
Semiconductor device and method for fabricating the same
UNITED MICROELECTRONICS CORP25 citations94
US8962490B1Feb 24, 2015
Method for fabricating semiconductor device
UNITED MICROELECTRONICS CORP19 citations93
US9455227B1Sep 27, 2016
Semiconductor device and method for fabricating the same
UNITED MICROELECTRONICS CORP23 citations92
US8823132B2Sep 2, 2014
Two-portion shallow-trench isolation
UNITED MICROELECTRONICS CORP16 citations92
US9412745B1Aug 9, 2016
Semiconductor structure having a center dummy region
UNITED MICROELECTRONICS CORP8 citations84
US9337260B2May 10, 2016
Shallow trench isolation in bulk substrate
UNITED MICROELECTRONICS CORP6 citations84
US9324610B2Apr 26, 2016
Method for fabricating semiconductor device
UNITED MICROELECTRONICS CORP9 citations84
US9306032B2Apr 5, 2016
Method of forming self-aligned metal gate structure in a replacement gate process using tapered interlayer dielectric
UNITED MICROELECTRONICS CORP14 citations84
US9230816B1Jan 5, 2016
Method for fabricating semiconductor device
UNITED MICROELECTRONICS CORP8 citations84
US9006110B1Apr 14, 2015
Method for fabricating patterned structure of semiconductor device
UNITED MICROELECTRONICS CORP19 citations82
US10643997B2May 5, 2020
Semiconductor device with metal gates
UNITED MICROELECTRONICS CORP2 citations73
US9985020B2May 29, 2018
Semiconductor structure and manufacturing method thereof
UNITED MICROELECTRONICS CORP2 citations73
US9754938B1Sep 5, 2017
Semiconductor device and method of fabricating the same
UNITED MICROELECTRONICS CORP3 citations73
US9548239B2Jan 17, 2017
Method for fabricating contact plug in an interlayer dielectric layer
UNITED MICROELECTRONICS CORP3 citations73
US9117886B2Aug 25, 2015
Method for fabricating a semiconductor device by forming and removing a dummy gate structure
UNITED MICROELECTRONICS CORP5 citations73
US9613969B2Apr 4, 2017
Semiconductor structure and method of forming the same
UNITED MICROELECTRONICS CORP2 citations72
US12340830B2Jun 24, 2025
Spin-orbit torque magnetic random access memory circuit and layout thereof
UNITED MICROELECTRONICS CORP1 citations64
US12414481B2Sep 9, 2025
Semiconductor device and method for fabricating the same
UNITED MICROELECTRONICS CORP1 citations63
US8928112B2Jan 6, 2015
Shallow trench isolation
UNITED MICROELECTRONICS CORP1 citations63
US8912074B2Dec 16, 2014
Method of forming shallow trench isolations
UNITED MICROELECTRONICS CORP3 citations63
US12514131B2Dec 30, 2025
Method for fabricating semiconductor device
UNITED MICROELECTRONICS CORP0 citations62
US12190926B2Jan 7, 2025
Layout pattern of magnetoresistive random access memory
UNITED MICROELECTRONICS CORP0 citations62
US12150313B2Nov 19, 2024
Magnetoresistive random access memory having a blocking layer on metal interconnection
UNITED MICROELECTRONICS CORP0 citations62
US12052932B2Jul 30, 2024
Semiconductor device
UNITED MICROELECTRONICS CORP0 citations62
US12052933B2Jul 30, 2024
Semiconductor device
UNITED MICROELECTRONICS CORP0 citations62
US11849592B2Dec 19, 2023
Magnetoresistive random access memory and method for fabricating the same
UNITED MICROELECTRONICS CORP0 citations62
US11665978B2May 30, 2023
Semiconductor device and method for fabricating the same
UNITED MICROELECTRONICS CORP0 citations62
US11456331B2Sep 27, 2022
Magnetoresistive random access memory and method for fabricating the same
UNITED MICROELECTRONICS CORP0 citations62
US9984974B1May 29, 2018
Method for fabricating semiconductor device having a patterned metal layer embedded in an interlayer dielectric layer
UNITED MICROELECTRONICS CORP1 citations62
US9466521B2Oct 11, 2016
Semiconductor device having a patterned metal layer embedded in an interlayer dielectric layer
UNITED MICROELECTRONICS CORP1 citations62
US11800723B2Oct 24, 2023
Layout pattern of magnetoresistive random access memory
UNITED MICROELECTRONICS CORP0 citations52
US10141263B2Nov 27, 2018
Method for fabricating semiconductor device
UNITED MICROELECTRONICS CORP0 citations52
US9941215B2Apr 10, 2018
Semiconductor device and method for fabricating the same
UNITED MICROELECTRONICS CORP0 citations52
US9899322B2Feb 20, 2018
Method for fabricating semiconductor device having a patterned metal layer embedded in an interlayer dielectric layer
UNITED MICROELECTRONICS CORP0 citations52
US9831133B2Nov 28, 2017
Semiconductor devices having metal gate and method for manufacturing semiconductor devices having metal gate
UNITED MICROELECTRONICS CORP1 citations52
US9685337B2Jun 20, 2017
Method for fabricating semiconductor device
UNITED MICROELECTRONICS CORP0 citations52
US9660042B1May 23, 2017
Semiconductor device and manufacturing method thereof
UNITED MICROELECTRONICS CORP1 citations52
US9312121B1Apr 12, 2016
Method for cleaning contact hole and forming contact plug therein
UNITED MICROELECTRONICS CORP1 citations52
US9859170B2Jan 2, 2018
Method of forming semiconductor structure
UNITED MICROELECTRONICS CORP0 citations51
US12543507B2Feb 3, 2026
Semiconductor device and method of fabricating the same
UNITED MICROELECTRONICS CORP0 citations50
US9564371B2Feb 7, 2017
Method for forming semiconductor device
UNITED MICROELECTRONICS CORP0 citations41
ACON OPTICS COMMUNICATIONS INC
7 patentsUSD1102384SNov 18, 2025
Part of an optical fiber connector
ACON OPTICS COMMUNICATIONS INC0 citations59
USD1056850SJan 7, 2025
Optical connector
ACON OPTICS COMMUNICATIONS INC0 citations59
US12174429B2Dec 24, 2024
Optical-fiber connector with a protective cap and standard connector
ACON OPTICS COMMUNICATIONS INC1 citations59
USD1047922SOct 22, 2024
Optical fiber connector
ACON OPTICS COMMUNICATIONS INC1 citations59
US11977260B2May 7, 2024
Optical-fiber connector
ACON OPTICS COMMUNICATIONS INC0 citations59
US11835773B2Dec 5, 2023
Optic fiber connector
ACON OPTICS COMMUNICATIONS INC1 citations59
US11754790B2Sep 12, 2023
Exchangeable optic fiber connector assembly
ACON OPTICS COMMUNICATIONS INC0 citations59