Macronix International Co., Ltd.

Taiwan, Province of China


Create a watch for Macronix International Co., Ltd.
Total IP 2,525
Total IP incl. subs 2,525 (+ 0 for subs)
Total IP Rank # 522
IP Activity Score 3.7/5.0    985
IP Activity Rank # 731
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

2,497 14
0 0
3 0
11
 
Last Patent 2026 - Sensing amplifier device, memory...
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

2025 Invention Memory device and method for forming the same. A method for forming a memory device includes for...
Invention Data comparison method, memory device and memory controller. The application provides a data com...
Invention Computer storage device and classification method thereof. A first operation is performed on inp...
Invention Multi-level thermometer encoding for multi-bit cell nand memory search. A 3D search engine recei...
2024 Invention Memory device and memory system. A memory device includes a memory string. The memory string is ...
Invention Device of encryption and decryption and method for processing data. Disclosed are a device for e...
Invention Extraction method of physically unclonable function and memory device. Disclosed are an extracti...
Invention Memory system and memory operation method. A memory operation method, including: applying a firs...
Invention Sensing amplifier device, memory sensing method and memory device. A sensing amplifier device, c...
Invention Computing-in-memory circuit. A computing-in-memory circuit including latches and NOR gates is pr...
Invention Memory device and memory system. A memory device includes a memory string. The memory string inc...
Invention Memory device, operation method of the same and memory system. A memory device comprising a memo...
Invention Three-dimensional memory and operating method thereof. Provided are a 3D memory and an operating...
Invention 3d flash memory and manufacturing method thereof. Provided are a three-dimensional (3D) flash me...
Invention Memory device and in-memory searching method. A memory device and in-memory searching method are ...
Invention Storage system and data storage method. A data storage method includes: generating a first user ...
Invention Module including solid-state drive, multi-chip module, and heat dissipation method. A module inc...
Invention Input buffer and method for operating the same. An input buffer is provided and includes a curre...
Invention Electrostatic discharge protection apparatus. An electrostatic discharge protection apparatus in...
Invention Matrix-vector multiplication circuit and circuit configuring method of the same. A matrix-vector...
Invention Three dimensional semiconductor device stack, system having the same, and method of operating thr...
Invention Memory device and read voltage setting method thereof. A memory device and read voltage setting ...
Invention Erase method for memory device and memory device. A memory erase method for a memory device and ...
Invention Memory device and operating method for memory device. A memory device and an operating method fo...
Invention Semiconductor structure having alignment mark for bonding between wafers. A semiconductor struct...
Invention Memory device and memory system. A memory device includes first and second memory strings. The f...
Invention Soft programming method and erasing method for memory device. A soft programming method and an e...
Invention Repairing defective columns of compute-in-memory and near-memory computing devices. A compute-in...
Invention Three-dimensional memory device and method of forming the same. Provided is a three-dimensional ...
Invention Input buffer and operation method thereof. An input buffer includes first to second amplifiers. ...
Invention Memory device and data accessing method thereof. A data accessing method of a memory device incl...
Invention Analog-to-digital converter. An analog-to-digital converter system includes an analog compute-in...
Invention Semiconductor device and method for manufacturing the same. A semiconductor device and a method ...
Invention Managing error corrections for data storage systems. Systems, methods, and devices for managing ...
Invention Optical circuit systems and optical communication method. An optical circuit system comprising a...
Invention Memory device and computation method thereof. The application discloses a memory device and a com...
Invention Semiconductor device. A semiconductor device includes a substrate, a well region, a transistor d...
Invention Memory device and operation method thereof. An operation method for retrying reading data in a m...
Invention Memory device and error correction method thereof. Disclosed are a memory device and an error cor...
Invention Database circuit and data matching method. A database circuit comprising data circuits and a proc...
Invention Memory device and control method thereof. Disclosed are a memory device and a control method ther...
Invention Precharging method and programming method for 3d memory device. Provided are a precharging metho...
Invention Complementary metal-oxide-semiconductor (cmos) voltage reference generator. A voltage generation...
Invention Memory device and operating method thereof. An operating method of a memory device is provided. ...
Invention Memory device and operation method thereof. An operation method for a memory device comprises: s...
Invention Scan chain circuit and operation method thereof. A scan chain circuit and an operation method the...
Invention Memory device and method of fabricating the same. A memory device includes a composite stacked s...
Invention Memory device and memory control circuit. A memory device and a memory control circuit are provid...
Invention Memory device and method of fabricating the same. A memory device includes a stacked structure, ...
Invention Semiconductor device and method of fabricating the same. A semiconductor device includes a subst...
2022 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