Winbond Electronics Corp.

Taiwan, Province of China


 
Total IP 1,254
Total IP incl. subs 1,254 (+ 0 for subs)
Total IP Rank # 1,046
IP Activity Score 3.7/5.0    1,011
IP Activity Rank # 730
Stock Symbol 2344 (twse)
ISIN TW0002344009
Market Cap. 71.1B  (TWD)
Industry Semiconductor Memory
Sector Technology
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

1,236 13
0 1
0 0
4
 
Last Patent 2025 - Memory device and manufacturing ...
First Patent 1988 - High density integrated circuit ...
Last Trademark 2024 - W
First Trademark 1995 - WINBOND

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 Delay locked loop and semiconductor memory device. The present invention provides a delay locked...
Invention Semiconductor device. A semiconductor device, including a semiconductor substrate; an isolation ...
Invention Semiconductor device and operating method thereof. An operating method of a semiconductor device...
Invention Semiconductor structure. A semiconductor structure includes a substrate, an insulating layer for...
Invention Semiconductor memory device and control method of the same. A semiconductor memory device and co...
G/S Blank flash memory chips; Blank USB flash drives; Semiconductor memory chips; Computer memory dev...
Invention Voltage generating circuit. A voltage generating circuit includes a first comparator, a boost ci...
Invention Semiconductor structure and manufacturing method thereof. A semiconductor structure including th...
Invention Semiconductor memory device. A semiconductor memory device includes an error bit detection unit ...
Invention Method of manufacturing memory device. A method of manufacturing a memory device includes provid...
Invention Semiconductor structure and method for manufacturing the same. A method for manufacturing a semi...
Invention Semiconductor structure and manufacturing method thereof. A semiconductor structure includes a s...
Invention Semiconductor structure and method for forming the same. A semiconductor structure includes a ce...
Invention Packing structure and method for forming the same. A method for forming a packaging structure is...
Invention Semiconductor memory device, control method, and control device. A semiconductor memory device i...
Invention Physical unclonable function code generating apparatus and method. A physical unclonable functio...
Invention Semiconductor device and calculating method thereof. A semiconductor device is capable of improv...
Invention Semiconductor memory device and writing method thereof. A semiconductor memory device and a writ...
Invention Semiconductor memory device and control method thereof. A semiconductor memory device is provide...
2023 Invention Semiconductor structures and methods for forming the same. A semiconductor structure is provided...
Invention Method for forming semiconductor structures. A method for forming semiconductor structures is pr...
Invention Electronic device and control method for memory refresh operation thereof. An electronic device ...
Invention Yield evaluation method and yield evaluation apparatus. A yield evaluation method and a yield ev...
Invention Semiconductor structure and method of forming the same. A semiconductor structure and a method o...
Invention Current sensing circuit. A current sensing circuit including a differential sensing amplifier an...
Invention Initial setting device of semiconductor memory. The present invention provides an initial settin...
Invention Memory device and manufacturing method thereof. A memory device and a manufacturing method are p...
Invention Semiconductor device and method forming the same. A semiconductor device includes: a substrate; ...
Invention Dynamic memory and control method for power down scheme. A dynamic memory and a control method f...
Invention Method and apparatus for memory testing. Disclosed are a method and an apparatus for memory test...
Invention Syndrome decoder circuit. The disclosure describes a syndrome decoder circuit including: a syndro...
Invention Three-dimensional integrated circuit. A 3-dimensional (3D) integrated circuit (IC) is provided. ...
Invention Semiconductor device and forming method thereof. A semiconductor device is provided. The semicon...
Invention Semiconductor device and method of forming the same. The method of forming the semiconductor dev...
G/S Flash memory; Portable flash memory; USB flash drives; Computer memory; Computer memory devices; ...
Invention Memory device and manufacturing method thereof. A memory device and a manufacturing method there...
Invention Secure stacking of memory dies. An IC includes a primary memory die and a secondary memory die. ...
Invention Semiconductor memory device and method for forming the same. A semiconductor memory device inclu...
Invention Erase method for non-volatile memory device and non-volatile memory device using the same. In an...
Invention Standby current detection circuit. A standby current detection circuit includes multiple first t...
Invention Memory device and method of manufacturing the same. A method of forming a semiconductor structur...
Invention Dynamic random access memory and manufacturing method thereof. Provided are a dynamic random acc...
Invention Memory device and manufacturing method thereof. A memory device and its manufacturing method are...
Invention Memory device and enhance programming method thereof. A memory device and an enhance programming...
Invention Testing device and testing method thereof. A testing device and a testing method thereof. The te...
Invention Delay locked loop. A delay locked loop includes a delay line, a phase detector, a controller, an...
Invention Memory chip. Disclosed is a memory chip including a plurality of first power pads and a first bu...
Invention Memory structure and manufacturing method thereof. A memory structure includes a substrate struc...
Invention Electrical circuit for switching bias voltage of bonding pad and electronic device having the ele...
Invention Memory device and sense amplifier capable of performing logical not operation. A sense amplifier...
Invention Semiconductor structure, inspection method and inspection system. An inspection method for inspe...
2022 G/S Blank flash memory; Portable blank flash memory chip; Blank USB flash drives; Computer memory chi...
G/S Static random-access memory [SRAM] modules; dynamic random-access memory [DRAM] modules; Pseudo-s...
G/S computer hardware; BLANK flash memory CARDS; computers; calculators; cash registers; COMPUTER STO...
2021 G/S Dynamic random access memory (DRAM); Computer memories; Computer memory devices; Computer memory ...
2015 G/S Computer hardware; computers; computer printers; computer disc drives; computer memories; micropr...
2013 G/S Design, installation and updating of computer software; computer programming, and maintenance of ...
2007 G/S COMPUTERS; CAPACITORS; CIRCUIT BREAKERS; ELECTRICAL CONDUCTORS; CALCULATORS; INTEGRATED CIRCUITS;...
2003 G/S INTEGRATED CIRCUITS
2002 G/S computers; capacitors; circuit breakers; electrical conductors; calculators; integrated circuits;...
2001 G/S DESIGN SERVICES IN THE FIELD OF COMPUTERS AND ELECTRONIC EQUIPMENT
1999 G/S Chips, silicon chips, integrated circuits, wafers, semiconductors.
1995 G/S integrated circuits