SK Hynix Inc.

Republic of Korea


 
Total IP 11,007
Total IP incl. subs 13,961 (+ 2,954 for subs)
Total IP Rank # 76
IP Activity Score 4.4/5.0    8,320
IP Activity Rank # 64
IP AS incl. subs 4.3/5.0    8,321
Stock Symbol
ISIN KR7000660001
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

10,940 19
0 11
23 0
14
 
Last Patent 2024 - Semiconductor device and a metho...
First Patent 1995 - Method for the anticipated readi...
Last Trademark 2023 - AIMX
First Trademark 2001 - HYNIX

Subsidiaries

7 subsidiaries with IP (2954 patents, 0 trademarks)

3 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 Invention Semiconductor device and a method of manufacturing a semiconductor device. A method of manufactu...
Invention Semiconductor device and method for fabricating the same. A semiconductor device and a method of...
Invention Vertical memory device. A memory device includes: a first memory cell mat that includes first mu...
Invention Semiconductor device and method for fabricating the same. A semiconductor device includes: an in...
Invention Electronic device for performing smart refresh operation. An electronic device includes a target...
Invention Peripheral component interconnect express device and operating method thereof. An SSD device com...
Invention Image sensing device. An image sensing device includes a pixel array configured to include a plu...
Invention Semiconductor memory device and manufacturing method thereof. A process of forming a 3D memory d...
Invention Semiconductor memory device including a plurality of memory blocks and method of manufacturing th...
Invention Method for control protocol frame transmission and electronic device. Method for control protoco...
Invention Operation method for an electronic device and an electronic device capable of performing an advan...
Invention Method for facilitating frame error handling and an electronic device. A method for facilitating...
Invention Method for facilitating testing for an interconnection protocol, a controller, and an electronic ...
G/S (Based on Intent to Use) Data processing equipment(Based on 44(d) Priority Application) Data proc...
G/S data processing accelerators.
G/S Data processing accelerators
Invention Memory device for performing target refresh operation and operating method thereof. A memory dev...
Invention System, method for circuit validation, and system and method for facilitating circuit validation....
G/S CMOS (complementary metal-oxide semiconductor) image sensors; blank USB flash drives; data storag...
Invention Test device for determining an effective work function, method of manufacturing the same and meth...
Invention Metal wiring of semiconductor device. A metal wiring of a semiconductor device may include: a fi...
Invention Image sensor. Disclosed is an image sensor including a buffer circuit suitable for generating, b...
Invention Semiconductor device and manufacturing method thereof. A semiconductor device may include: first...
Invention Semiconductor memory device and operating method of the semiconductor memory device. A semicondu...
Invention Semiconductor device including connection portion between stacked structures and method of fabric...
Invention Image sensor and image processing system. Disclosed is an image sensor including a first tap pix...
Invention Memory device and method of testing the memory device for failure. A memory device, and a method...
Invention Semiconductor device and manufacturing method thereof. A manufacturing method of a semiconductor...
Invention Stack package including insert die for reinforcement. A stack package includes a first die stack...
Invention Semiconductor device and method of manufacturing the semiconductor device. A semiconductor devic...
Invention Packaging device including bumps and method of manufacturing the same. A packaging device includ...
Invention Substrate having a die position mark and a semiconductor die stack structure including semiconduc...
Invention Shift array circuit and arithmetic circuit including the shift array circuit. A shift array circ...
Invention Image sensor related to measuring distance. An image sensor includes: a unit pixel configured to...
Invention Storage device, host device, and electronic device. An electronic device may include a storage d...
Invention Memory package and a memory module including the memory package. A single memory package include...
Invention Memory device and memory system. A memory device includes a memory cell array including a plural...
Invention Image processing device and image processing method. An image processing device including: a dec...
Invention Semiconductor device including on-die resistor and method of calibrating on-die resistor. A semic...
Invention Memory package and memory module including the memory package. A single memory package includes:...
Invention Apparatus and method for sharing data between a host and a memory system. A memory system includ...
Invention Memory system and operating method thereof. A memory system may include: a memory device configu...
Invention Nonvolatile memory device including selection transistors and operating method thereof. An opera...
Invention Test circuit and semiconductor apparatus including the same. The present technology may include:...
G/S Semiconductors; semiconductor chips; wafers for integrated circuits; integrated circuits; integra...
Invention Sensing and amplifying circuit related to a sensing margin. A sensing and amplifying circuit inc...
Invention Method of manufacturing semiconductor device. A method of manufacturing a semiconductor device i...
Invention Semiconductor device and method for performing test. A semiconductor device includes a self-test...
Invention Decoding device for determining whether to decode data unit, and operating method thereof. A dec...
2022 Invention Power distribution network and semiconductor device. Various embodiments generally relate to a p...
Invention Memory system and operating method of memory system. According to embodiments of the present dis...
Invention Non-uniform quantization for flexible power-of-two computations in neural networks. Devices, sys...
Invention Data interleaver for burst error correction. To improve error correction when errors occur in co...
Invention Out-of-order bit-flipping decoders for non-volatile memory devices. Devices, systems, and method...
G/S semiconductors; semiconductor chips; wafers for integrated circuits; integrated circuits; integra...
G/S information, advisory and consultancy services relating to business management and business admin...
G/S Information, advisory and consultancy services relating to business management and business admin...
2020 G/S Semiconductors; semiconductor chips; semiconductor memories; wafers for integrated circuits; inte...
2019 G/S Semiconductors; semiconductor chips; semiconductor memories; wafers for integrated circuits; soli...
G/S semiconductors; semiconductor chips; semiconductor memories; wafers for integrated circuits; soli...
G/S Semiconductors; wafers for integrated circuits; integrated circuits; integrated circuit modules; ...
G/S monitoring of waste storage areas and waste treatment areas which influence the environment withi...
G/S Monitoring of activities which influence the environment within buildings; measuring the environm...
2018 G/S Semiconductors; integrated circuits; integrated circuit modules; semiconductor chips; semiconduct...
G/S Semiconductors; Semiconductor wafers; Integrated circuits; Integrated circuit modules; Semiconduc...
2017 G/S Semiconductor and integrated circuit foundry services in the nature of manufacturing services for...
G/S solid state drives
2015 G/S Semiconductor processor chips; integrated circuits; semiconductor memory devices; microprocessors...
2007 G/S semiconductors; silicon wafers, structured semi-conductor wafers; integrated circuits; flash memo...
2001 G/S Semiconductor processor chips, integrated circuits, semiconductor memory device, microprocessors,...