United Microelectronics Corp.

Taiwan, Province of China


 
Total IP 3,768
Total IP incl. subs 3,778 (+ 11 for subs)
Total IP Rank # 286
IP Activity Score 3.9/5.0    2,164
IP Activity Rank # 316
IP AS incl. subs 3.6/5.0    2,167
Stock Symbol
ISIN TW0002303005
Market Cap. 595.10004B  (TWD)
Industry Semiconductors
Sector Technology
Dominant Nice Class Scientific, technological and in...

Patents

Trademarks

3,752 6
0 4
0 0
6
 
Last Patent 2023 - Electrostatic discharge protecti...
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

2023 Invention Programmable memory and forming method thereof. An array of programmable memory includes a first...
Invention Nanowire transistor and method for fabricating the same. A method for fabricating a nanowire tra...
Invention Semiconductor device. A semiconductor device includes an array region defined on a substrate, a ...
Invention Semiconductor device. A semiconductor device includes a substrate, a first dielectric layer, a s...
Invention Semiconductor structure. A semiconductor structure includes an interposer substrate, an electron...
Invention Method for forming semiconductor memory device. A method for forming a semiconductor memory devi...
Invention High electron mobility transistor and method for forming the same. A high electron mobility tran...
Invention Method of forming semiconductor memory device. A method of forming a semiconductor memory device...
Invention High electron mobility transistor and fabrication method thereof. A high electron mobility trans...
Invention High electron mobility transistor and method for fabricating the same. A semiconductor device in...
Invention High electron mobility transistor and method for fabricating the same. A method for fabricating ...
Invention Method for fabricating inductor module. A method for fabricating an inductor module includes ste...
Invention Manufacturing method for high-voltage transistor. The disclosure discloses a manufacturing metho...
Invention Magnetic tunnel junction (mtj) device and manufacturing method thereof. A method of manufacturin...
Invention Hemt and method of fabricating the same. A high electron mobility transistor includes a first II...
Invention Power circuit and method for providing power to electronic fuse circuit. A power circuit is adap...
Invention Non-volatile memory device and manufacturing method thereof. Provided are a non-volatile memory ...
Invention Semiconductor structure and method of wafer bonding. A semiconductor structure includes a glass ...
Invention Semiconductor device and method for fabricating the same. A semiconductor device includes a magn...
Invention Semiconductor device with strain relaxed layer. A semiconductor device includes an epitaxial sub...
Invention High voltage semiconductor device. A high voltage semiconductor device includes a semiconductor ...
Invention Semiconductor device. A semiconductor device includes a substrate, a semiconductor channel layer...
Invention One-time programmable memory cell. A one-time programmable (OTP) memory cell includes a substrat...
Invention Semiconductor device. The present invention provides a semiconductor device, the semiconductor d...
Invention Semiconductor structure. A semiconductor structure includes a substrate, an insulating layer dis...
Invention Method for fabricating semiconductor device. A method for fabricating a semiconductor device is ...
Invention Method for fabricating high electron mobility transistor. A method for forming a high electron m...
Invention Method of fabricating metal gate transistor. A method of fabricating a metal gate transistor inc...
Invention Lateral diffusion metal oxide semiconductor device and method for fabricating the same. A latera...
Invention Interconnect structure. An interconnect structure is formed on a substrate in a semiconductor de...
Invention Capacitor structure and method for manufacturing the same. A capacitor structure comprises a sub...
2022 Invention Electrostatic discharge protection device. An electrostatic discharge (ESD) protection device in...
Invention Spin-orbit torque magnetic random access memory circuit and layout thereof. The present inventio...
Invention Semiconductor device and method for fabricating the same. A method for fabricating a semiconduct...
Invention Power device and fabrication method thereof. A power device includes a substrate, an ion well in...
Invention Method for fabricating semiconductor device. A method for fabricating a semiconductor device inc...
Invention Chip crack detection structure. A chip crack detection structure, including a substrate, a first...
Invention Bottom-pinned spin-orbit torque magnetic random access memory and method of manufacturing the sam...
Invention Semiconductor device. A semiconductor device includes a substrate, a first transistor disposed o...
Invention Middle voltage transistor and fabricating method of the same. A fabricating method of a middle v...
Invention Semiconductor manufacturing process prediction method and semiconductor manufacturing process pre...
Invention Die seal ring structure. A die seal ring structure includes a metal interconnect structure on a ...
Invention Method for fabricating physically unclonable function device. A method for fabricating a physica...
Invention Semiconductor device and method of fabricating the same. A semiconductor device and method of fa...
Invention High voltage transistor. A fabricating method of a high voltage transistor includes providing a ...
Invention Method of programming mlc memory device and related mlc memory device. When programming an MLC m...
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 ...
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...