United Microelectronics Corp.

Taiwan, Province of China


 
Total IP 3,950
Total IP incl. subs 3,960 (+ 11 for subs)
Total IP Rank # 270
IP Activity Score 3.9/5.0    2,186
IP Activity Rank # 316
IP AS incl. subs 3.7/5.0    2,188
Stock Symbol
ISIN TW0002303005
Market Cap. 689.10004B  (TWD)
Industry Semiconductors
Sector Technology
Dominant Nice Class Scientific, technological and in...

Patents

Trademarks

3,934 6
0 4
0 0
6
 
Last Patent 2024 - Semiconductor device and method ...
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 Semiconductor device and method for fabricating the same. A semiconductor device includes a gate...
Invention Semiconductor device and method for fabricating the same. A method for fabricating a semiconduct...
Invention Magnetoresistive random access memory and method of manufacturing the same. A method of manufact...
Invention Semiconductor memory device and fabrication method thereof. Abstract of Disclosure A control gat...
Invention Semiconductor structure, semiconductor structure for memory device and method for forming the sam...
Invention Fault detection method for detecting behavior deviation of parameters. A fault detection method,...
Invention Semiconductor die. A manufacturing method of a semiconductor device includes the following steps...
Invention Bonded semiconductor structure utilizing concave/convex profile design for bonding pads. A bonde...
Invention Semiconductor structure for wafer level bonding and bonded semiconductor structure. A semiconduc...
Invention Method for manufacturing semiconductor device. A method for manufacturing a semiconductor device...
Invention Semiconductor structure. A semiconductor structure includes a semiconductor on insulator (SOI) s...
Invention Wafer with test structure and method of dicing wafer. A wafer with a test structure includes a w...
Invention System architecture, structure and method for hybrid random access memory in a system-on-chip. A...
Invention High electron mobility transistor and method for forming the same. A method for forming a high e...
Invention Manufacturing method of high voltage semiconductor device. A high voltage semiconductor device i...
2023 Invention Semiconductor device and method for fabricating the same. A semiconductor device includes a sing...
Invention Integrated circuit structure. An integrated circuit structure includes an aluminum pad layer on ...
Invention Magnetoresistive random access memory. A semiconductor device includes a substrate having a magn...
Invention High electron mobility transistor and method for fabricating the same. A method for fabricating ...
Invention Magnetoresistive random access memory and method for fabricating the same. A method for fabricat...
Invention Layout pattern for magnetoresistive random access memory. A layout pattern for magnetoresistive ...
Invention Method of fabricating semiconductor device. A method of fabricating a semiconductor device inclu...
Invention Method for determining antenna rule for radio-frequency device. A method for determining antenna...
Invention Photomask structure, semiconductor structure and manufacturing method thereof. A photomask struc...
Invention Electrostatic discharge protection device and method of fabricating the same. An electrostatic d...
Invention Electrostatic discharge protection structure. An electrostatic discharge protection structure in...
Invention Resistive memory device. A resistive memory device includes a dielectric layer, a first via conn...
Invention Radiofrequency filter and manufacturing method thereof. A radiofrequency filter includes a subst...
2022 Invention Adjustable capacitor device and method for adjusting capacitance value. An adjustable capacitor ...
Invention Semiconductor structure. A semiconductor structure is provided. The semiconductor structure incl...
Invention Resistive random access memory device and method for fabricating the same. A ReRAM device includ...
Invention Current generator with reduced power consumption. A current generator includes a startup circuit...
Invention Semiconductor device and method for fabricating the same. A method for fabricating semiconductor...
Invention Micro display device and method for fabricating the same. A method for fabricating a micro displ...
Invention Capacitor on fin structure and fabricating method of the same. A capacitor on a fin structure in...
Invention Structure with photodiode, high electron mobility transistor, surface acoustic wave device and fa...
Invention Transistor with fin structure and nanosheet and fabricating method of the same. A transistor wit...
Invention Mems device and method for manufacturing the same. A micro electro mechanical system (MEMS) devi...
Invention Layout pattern of static random access memory and the forming method thereof. The invention prov...
Invention Random access memory. A random access memory, including a write transistor with a gate electrica...
Invention Semiconductor device and fabrication method thereof. A semiconductor device includes a substrate...
Invention Script creation method for robot process automation and electronic device using the same. A scri...
Invention Static random access memory and its layout pattern. The invention provides a layout pattern of s...
Invention Semiconductor device. A semiconductor device includes a logic circuit region having at least one...
Invention Semiconductor structure and the forming method thereof. The invention provides a semiconductor s...
Invention Flash memory and manufacturing method thereof. Provided are a flash memory and a manufacturing m...
Invention Semiconductor package structure. A semiconductor device includes a first wafer having a deep tre...
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...