Macronix International Co., Ltd.

Taiwan, Province of China


 
Total IP 2,574
Total IP incl. subs 2,574 (+ 0 for subs)
Total IP Rank # 491
IP Activity Score 3.7/5.0    986
IP Activity Rank # 744
Stock Symbol 2337 (twse)
ISIN TW0002337003
Market Cap. 40.600002B  (TWD)
Industry Semiconductor Memory
Sector Technology
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

2,544 15
0 0
3 0
12
 
Last Patent 2025 - Non-volatile memory cell, method...
First Patent 1990 - Flat-cell read-only-memory integ...
Last Trademark 2022 - FORTIX
First Trademark 1988 - MX

Subsidiaries

1 subsidiaries with IP (0 patents, 0 trademarks)

1 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Ternary content addressable memory and decision generation method for the same. A TCAM comprises...
Invention Managing data transfers in semiconductor devices. Systems, methods, circuits, and devices for ma...
Invention Semiconductor bonded structure and fabricating method thereof. A semiconductor bonded structure ...
Invention Memory device. A memory device includes a plurality of first peripheral circuits, a stack memory...
Invention Analog digital conversion sensing by dynamically varying charging capacitor values. A circuit co...
2023 Invention Memory system and operating method thereof. An operating method of a memory system is disclosed ...
Invention Non-volatile memory cell, method of fabricating non-volatile memory cell, and memory cell array t...
Invention Memory device and programming method thereof. A memory device and a programming method thereof a...
Invention Memory sensing with global counter. A circuit is provided. The circuit includes an array of memo...
Invention Control device for controlling memory device and method thereof. A control device, for controlli...
Invention High-level architecture for 3d-nand based in-memory search. A high-level architecture for 3D-NAN...
Invention Reservoir device and reservoir array. A reservoir device, comprises a first transistor and a sec...
Invention Duty cycle correction method and duty cycle correction system. A duty cycle correction method an...
Invention Calibration apparatus of memory device and calibration method thereof. A calibration apparatus o...
Invention Duty cycle correction method and duty cycle correction apparatus. A duty cycle correction method...
Invention Memory structure. A memory structure including a memory array is provided. The memory array is a...
Invention Semiconductor device. A semiconductor device includes a substrate, a plurality of memory arrays ...
Invention Operating method of memory device and memory system. An operation method of a memory device incl...
Invention Semiconductor device. Provided is a semiconductor device for manufacturing a 3D NAND flash memor...
Invention Memory device. A memory device includes a stack structure, a first stop layer, a dielectric laye...
Invention Memory device and operating method for memory device. A memory device and an operating method fo...
Invention Memory device and method of fabricating the same. A method of fabricating a memory device at lea...
Invention Memory device. A memory device includes: an interconnect structure, a staircase structure, a die...
Invention Capacitor structure. Provided is a capacitor structure for a three-dimensional AND flash memory ...
Invention Method of manufacturing memory device. A method of manufacturing a memory device at least includ...
Invention Memory device. A memory device includes a substrate, a bonding structure and bit lines. The subs...
Invention Amplifier with source degeneration. A differential amplifier includes an input pair of transisto...
Invention Overlay mark. An overlay mark includes a previous layer mark and a current layer mark. The previ...
Invention Method for manufacturing three-dimensional memory device. The present disclosure relates to a me...
Invention Memory device and operating method thereof. A memory device includes a first memory cell perform...
Invention Storage system and operation method thereof. The invention provides a storage system and an oper...
Invention Managing power supply in semiconductor devices. Systems, devices, methods, and circuits for mana...
Invention Memory device and method of forming the same. A memory device includes, from bottom to top, a su...
Invention Memory system having planes with multibit status. A memory system that is based on 3D NAND flash ...
Invention Manufacturing method of memory device and manufacturing method of tungsten layer. A manufacturin...
Invention Non-volatile 3d memory search architecture. A non-volatile 3D memory search architecture provide...
Invention Multi-circuit control system and reading method for status information thereof. Disclosed are a ...
Invention Semiconductor device and method of forming the same. A semiconductor device includes a stack inc...
Invention Semiconductor device and method of forming the same. A semiconductor device includes a stack and...
Invention Universal memories for in-memory computing. A universal memory device includes an array of unive...
Invention Integrated circuit structure and method for forming and operating the same. The integrated circui...
Invention Memory sensing with global non-regular counter and/or global multiple reference voltages. A circ...
Invention Memory device and manufacturing method thereof. A memory device includes a substrate, a bottom s...
Invention Method of programming memory. A method of programming a memory includes performing a plurality o...
Invention Method and memory device for performing wear leveling. The application provides a method and a me...
Invention Memory device. A memory device includes a peripheral substrate and an array substrate. The perip...
Invention Semiconductor device. A semiconductor device includes a first substrate, a first chip, a second ...
Invention Electrostatic discharge circuit. An electrostatic discharge circuit includes a discharge switch,...
2022 Invention Three-dimensional semiconductor device. A 3D semiconductor device is provided, comprising plural ...
Invention Memory device and method for manufacturing the same. A memory device includes a substrate, a firs...
G/S Integrated circuits; semiconductor computer chips; semiconductor memory chips; masks for semicond...
2020 G/S Computer hardware; computer; computer printer; computer disk drive; computer memory; microprocess...
2019 G/S Integrated circuits; masks for semiconductor chips; masks for integrated chips; semiconductor com...
G/S Integrated circuits, masks for semiconductor chips, masks for integrated chips, semiconductor com...
2017 G/S Computer programming; computer software design; updating of computer software; maintenance of com...
G/S Computer hardware; computers; computer printers; computer disc drives; computer memories; micropr...
2016 G/S Interfaces for high-speed throughput of data between a processor or microcontroller and other sem...
G/S Interfaces for high speed throughput of data between a processor or microcontroller and other sem...
2012 G/S Integrated circuits, [masks for semiconductor chips, ] masks for integrated chips, semiconductor ...
2009 G/S Integrated circuits, masks for semiconductor chips, masks for integrated chips, semiconductor chi...
1998 G/S Printed matters, namely, newsletters, books, manuals, design guides, specification manuals, progr...
G/S integrated circuits, masks for semiconductor chips, masks for integrated chips, semiconductor com...
1997 G/S Integrated circuits, maskworks, scmiconductor computer chips semiconductor memory chips. Books, m...
G/S Ingrated circuits, maskworks, semiconductor computer chips and semiconductor memory chips. Books,...
1993 G/S books, manuals, design guides, specification manuals, programming manuals and printed data sheets...
1988 G/S INTEGRATED CIRCUITS, SEMICONDUCTOR COMPUTER CHIPS AND SEMICONDUCTOR MEMORY CHIPS