SK Hynix Inc.

Republic of Korea


 
Total IP 11,029
Total IP incl. subs 13,971 (+ 2,942 for subs)
Total IP Rank # 76
IP Activity Score 4.4/5.0    8,339
IP Activity Rank # 64
IP AS incl. subs 4.3/5.0    8,340
Stock Symbol
ISIN KR7000660001
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

10,962 19
0 11
23 0
14
 
Last Patent 2024 - Memory device and operating meth...
First Patent 1995 - Method for the anticipated readi...
Last Trademark 2023 - AIMX
First Trademark 2001 - HYNIX

Subsidiaries

7 subsidiaries with IP (2942 patents, 0 trademarks)

3 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 Invention Semiconductor memory device and manufacturing method thereof. A semiconductor memory device, and...
Invention Image sensing device using adaptively adjusted pre-charge current. An image sensing device inclu...
Invention Semiconductor device and a method of manufacturing a semiconductor device. A method of manufactu...
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 and a method of...
Invention Semiconductor device with low-k spacer. A semiconductor device includes: a semiconductor device,...
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...
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 Semiconductor system. A semiconductor system includes a controller configured to output a comman...
Invention Computational storage for an energy-efficient deep neural network training system. A training sy...
Invention System, method for circuit validation, and system and method for facilitating circuit validation....
Invention Storage device. A storage device includes a memory device and a controller. The memory device in...
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 Memory device and method of operating the memory device. Provided herein is a memory device and ...
Invention Memory device and operating method of the memory device. There are provided a memory device and ...
Invention Semiconductor device and method for fabricating the same. A method for fabricating a semiconduct...
Invention Semiconductor wafer including alignment key pattern layer including contact pattern layer dispose...
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 Storage device, electronic device including the same, and operating method thereof. A storage de...
Invention Memory system and host device. Provided herein may be a memory system and a host device. The mem...
Invention Memory device and method of testing the memory device for failure. A memory device, and a method...
Invention Memory device and memory system for using read compensation scheme and operating method of the sa...
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 Image processing device and image correcting method. An image processing device including: a gai...
Invention Storage device and operating method of controller. A storage device includes a memory device inc...
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 Storage device, computing system and proximity data processing module with improved efficiency of...
Invention Image sensor related to measuring distance. An image sensor includes: a unit pixel configured to...
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 Leakage current detection circuit. A leakage current detection circuit includes: a mirror circui...
Invention Apparatus and method for controlling a pooled memory device or a memory expander. A pooled memor...
Invention Case for memory or data storage. A storage device includes a printed circuit board (PCB) with at...
Invention Error processing circuit, memory and operation method of the memory. An error processing circuit...
Invention Memory system and operating method thereof. A memory system may include: a memory device configu...
Invention Apparatus and method for sharing data between a host and a memory system. A memory system includ...
Invention Memory controller including arbiter, memory system and operation method of the memory controller....
Invention Apparatus and method for managing map data between host and memory system. Disclosed is a memory...
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 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 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,...