United Microelectronics Corp.

Taïwan, Province de Chine


 
Quantité totale PI 4 152
Quantité totale incluant filiales 4 162 (+ 11 pour les filiales)
Rang # Quantité totale PI 264
Note d'activité PI 4/5.0    2 289
Rang # Activité PI 290
Activité incl filiales 3,7/5.0    2 291
Symbole boursier
ISIN TW0002303005
Capitalisation 545.0B  (TWD)
Industrie Semiconductors
Secteur Technology
Classe Nice dominante Services scientifiques, technolo...

Brevets

Marques

4 136 6
0 4
0 0
6
 
Dernier brevet 2025 - Bonded semiconductor structure u...
Premier brevet 1987 - Belted electronic display clinic...
Dernière marque 2018 - UMAE
Première marque 2000 - UMC

Filiales

6 subsidiaries with IP (7 patents, 4 trademarks)

2 subsidiaries without IP

 S'inscrire grtuitement pour accéder à la liste des filiales

Industrie (Classification de Nice)

Derniers inventions, produits et services

2024 Invention Bonded semiconductor structure utilizing concave/convex profile. A bonded semiconductor structur...
Invention Metal interconnect structure and method for fabricating the same. A metal interconnect structure...
Invention Layout pattern of magnetoresistive random access memory. A layout pattern of a magnetoresistive ...
Invention Semiconductor device and method for fabricating the same. A method for fabricating semiconductor...
Invention Multi-finger transistor structure and method of manufacturing the same. A method of manufacturin...
Invention High electron mobility transistor and method for forming the same. A high electron mobility tran...
Invention Mram circuit structure and layout structure. A MRAM layout structure with multiple unit cells, i...
Invention Compound semiconductor device and fabrication method thereof. A compound semiconductor device in...
Invention Hemt with stair-like compound layer at drain. An HEMT with a stair-like compound layer as a drai...
Invention Semiconductor structure. Provided are a semiconductor structure and a manufacturing method there...
Invention Method of fabricating semiconductor device. A semiconductor device includes a substrate, a plura...
Invention Semiconductor device comprising magnetic tunneling junctions in a magnetoresistive random access ...
Invention Semiconductor device and method for fabricating the same. A semiconductor device includes: a sub...
Invention Magnetoresistive random access memory and method for fabricating the same. A semiconductor devic...
Invention Method for forming layout pattern of static random access memory. The present invention provides...
Invention High electron mobility transistor and method for forming the same. A method for forming a high e...
Invention Semiconductor device and method for fabricating the same. A semiconductor device includes a magn...
Invention Lateral diffused metal oxide semiconductor device. A lateral diffused metal oxide semiconductor ...
2023 Invention Semiconductor device and fabricating method thereof. A semiconductor device and a method of fabr...
Invention Semiconductor device and fabricating method thereof. The present disclosure is related to a semi...
Invention Semiconductor device and method for fabricating the same. A semiconductor device includes a subs...
Invention Method to derive the location and size of oxide spacing area. A method to derive the location an...
Invention Electrostatic discharge protection device. An electrostatic discharge protection device includes...
Invention Semiconductor device and manufacturing method thereof. A semiconductor device includes a semicon...
Invention Semiconductor device and method for fabricating the same. A method for fabricating a semiconduct...
Invention Memory control circuit capable of generating an updated reference current. A memory control circ...
Invention Middle voltage transistor and fabricating method of the same. A middle voltage transistor struct...
Invention Semiconductor device and method for fabricating the same. A semiconductor device includes a firs...
Invention Method for fabricating physically unclonable function device. A method for fabricating a physica...
Invention Transistor structure. A transistor structure includes a substrate, a first well region, a second...
Invention Manufacturing method of semiconductor structure. A manufacturing method of a semiconductor struc...
Invention Semiconductor device. A semiconductor device includes a bottom portion, a middle portion, a top ...
Invention Layout pattern of static random-access memory. A layout pattern of static random-access memory (...
Invention Resistive random access memory and memory mini-array thereof with improved reliability. A memory...
Invention Transistor structure. Provided is a transistor structure including a gate, a gate dielectric lay...
Invention Method of calibrating output of adc and adc using the same. According to an aspect of the disclo...
Invention Interposer and fabrication thereof. An interposer includes a substrate having an inductor formin...
Invention Semiconductor device and method of fabricating the same. A method of fabricating a semiconductor...
Invention Transistor structure. A transistor structure including a substrate, a gate dielectric layer, a g...
Invention Resistive switching device and fabrication method thereof. A resistive switching device includes...
Invention Manufacturing control method and non-transitory computer readable media. A manufacturing control...
Invention Semiconductor device and method for fabricating the same. A semiconductor device includes a gate...
Invention Mim capacitor and fabricating method of the same. A metal-insulator-metal capacitor includes a b...
Invention Structure of mim capacitor and heat sink. A structure of an MIM capacitor and a heat sink includ...
2018 P/S computer software for use in testing and operating semiconductors and integrated circuits; comput...
2017 P/S Computer software for use in integrated circuit design; software for use in semiconductor manufac...
2015 P/S Custom manufacture of chips for automobiles use; custom manufacture of integrated circuits for th...
P/S Custom design and development of photomask products; consulting services in the field of technolo...
2014 P/S Custom design and development of photomask products; testing of photomasks for others; designing ...
2006 P/S Computer software for use in custom designing and processing of semiconductor systems to be manuf...
2001 P/S Photomasks. Design, manufacture, assembly and testing of photomasks.
P/S Semiconductors, integrated circuits, computer software systems for use in semiconductor system de...
P/S semiconductors; integrated circuits; [ computer software for use in designing and manufacturing o...
P/S Photomasks. Service for the custom manufacturing of photomasks; custom assembling of photomasks f...
2000 P/S Financial investment in the field of semiconductors
P/S Semiconductors; integrated circuits. Custom manufacturer of semiconductors and integrated circuit...
P/S Semiconductors and integrated circuits Custom manufacturer of semiconductors and integrated circu...