United Microelectronics Corp.

Taiwan, Province of China


 
Total IP 4,083
Total IP incl. subs 4,093 (+ 11 for subs)
Total IP Rank # 265
IP Activity Score 4/5.0    2,242
IP Activity Rank # 304
IP AS incl. subs 3.7/5.0    2,243
Stock Symbol
ISIN TW0002303005
Market Cap. 545.0B  (TWD)
Industry Semiconductors
Sector Technology
Dominant Nice Class Scientific, technological and in...

Patents

Trademarks

4,067 6
0 4
0 0
6
 
Last Patent 2024 - Micro-electromechanical system a...
First Patent 1987 - Belted electronic display clinic...
Last Trademark 2018 - UMAE
First Trademark 2000 - UMC

Subsidiaries

6 subsidiaries with IP (7 patents, 4 trademarks)

2 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Resistor and resistor-transistor-logic circuit with gan structure and method of manufacturing the...
Invention Semiconductor device. A semiconductor device includes a gate structure on a substrate and an epi...
Invention Semiconductor device and method for fabricating the same. A method for fabricating a semiconduct...
Invention High electron mobility transistor and method for fabricating the same. A method for fabricating ...
Invention Semiconductor device and method for fabricating the same. A semiconductor device includes a magn...
Invention Semiconductor device and method for fabricating the same. A semiconductor device includes a gate...
Invention Method for forming air gap between gate dielectric layer and spacer. A method for fabricating a ...
Invention Semiconductor device and method for fabricating the same. A semiconductor device includes a subs...
Invention Micro-electromechanical system and method for fabricating mems having protection wall. A micro e...
Invention Photosensitive semiconductor device including heterojunction photodiode. A photosensitive device...
Invention Semiconductor memory device. A semiconductor memory device includes a substrate; a first dielect...
Invention Semiconductor device and method for fabricating the same. A method for fabricating semiconductor...
Invention Method for forming programmable memory. An array of programmable memory includes a first floatin...
Invention Magnetic random access memory device and method for fabricating the same. A magnetic random acce...
Invention Semiconductor device. A semiconductor device for internet of things (IoT) device includes a subs...
Invention Semiconductor device and method for fabricating the same. A semiconductor device includes a spin...
Invention Semiconductor structure with heat dissipation structure and method of fabricating the same. A se...
2023 Invention Semiconductor structure and manufacturing method thereof. The invention provides a semiconductor...
Invention Rram and fabricating method of the same. An RRAM includes a bottom electrode, a resistive switch...
Invention Resistive memory device and manufacturing method thereof. A resistive memory device includes a d...
Invention Three-dimensional integrated circuit structure. The present invention provides a 3D integrated c...
Invention Semiconductor structure. Provided is a semiconductor structure including a circuit layer, an isl...
Invention Gallium nitride semiconductor device. A GaN-based semiconductor device includes a substrate; a G...
Invention Semiconductor device and method of fabricating the same. A semiconductor device includes a subst...
Invention Resistive switching device and fabrication method thereof. A resistive switching device includes...
Invention Semiconductor device with deep trench isolation and shallow trench isolation and fabricating meth...
Invention Resistive memory device and manufacturing method thereof. A resistive memory device includes a f...
Invention Layout pattern for static random access memory. The invention provides a layout pattern of stati...
Invention Photomask set, design method thereof, and manufacturing method of photoresist pattern. A photoma...
Invention Magnetoresistive random access memory device and method for fabricating the same. A magnetoresis...
Invention Radio frequency device. A radio-frequency (RF) device includes a first gate structure extending ...
Invention Radio frequency device. A radio-frequency (RF) device includes a gate structure extending along ...
Invention Semiconductor device and fabricating method of the same. A semiconductor device includes a subst...
Invention Static random access memory. A static random access memory (SRAM) includes a first memory cell. ...
Invention Semiconductor device and method of fabricating the same. A semiconductor device includes a gate ...
Invention Semiconductor structure with flush shallow trench isolation and gate oxide and method of manufact...
Invention Design method of photomask structure. A design method of a photomask structure including the fol...
Invention Manufacturing method of semiconductor structure. A manufacturing method of a semiconductor struc...
Invention Semiconductor device. A semiconductor device includes a bottom wafer, a top wafer bonded to the ...
Invention Semiconductor structure and forming method thereof. The invention provides a semiconductor struc...
2018 G/S computer software for use in testing and operating semiconductors and integrated circuits; comput...
2017 G/S Computer software for use in integrated circuit design; software for use in semiconductor manufac...
2015 G/S Custom manufacture of chips for automobiles use; custom manufacture of integrated circuits for th...
G/S Custom design and development of photomask products; consulting services in the field of technolo...
2014 G/S Custom design and development of photomask products; testing of photomasks for others; designing ...
2006 G/S Computer software for use in custom designing and processing of semiconductor systems to be manuf...
2001 G/S Photomasks. Design, manufacture, assembly and testing of photomasks.
G/S Semiconductors, integrated circuits, computer software systems for use in semiconductor system de...
G/S semiconductors; integrated circuits; [ computer software for use in designing and manufacturing o...
G/S Photomasks. Service for the custom manufacturing of photomasks; custom assembling of photomasks f...
2000 G/S Financial investment in the field of semiconductors
G/S Semiconductors; integrated circuits. Custom manufacturer of semiconductors and integrated circuit...
G/S Semiconductors and integrated circuits Custom manufacturer of semiconductors and integrated circu...