Unitest Inc.

République de Corée

Commandez votre montre hebdomadaire Unitest Inc.
Quantité totale PI 36
Rang # Quantité totale PI 40 902
Note d'activité PI 2,2/5.0    19
Rang # Activité PI 43 288
Symbole boursier 086390 (kosdaq)
ISIN KR7086390002
Capitalisation 196.2B  (KRW)

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Dernier brevet 2025 - Test board for burn-in test
Premier brevet 2000 - Apparatus for testing semiconduc...

Derniers inventions, produits et services

2025 Invention Test board for burn-in test. Proposed is a test board for a burn-in test. According to a specifi...
2024 Invention Electrical connector for supplying utility. Proposed is an electrical connector for supplying a ...
Invention Automatic connector for supplying utility. Proposed is an automatic coupler for supplying a util...
Invention Cartridge module and multi wafer burn-in test device utilizing same. Proposed is a cartridge mod...
Invention Automatic coupler for supplying utilities. The present invention relates to an automatic coupler ...
Invention Electrical connector for utility supply. The present invention relates to an electric connector f...
Invention Cartridge module and multi-wafer test apparatus using same. The present invention relates to a ca...
Invention Probe card holder for inspecting wafer. The present invention relates to a probe card holder capa...
Invention Surface treatment method for perovskite thin film and solar cell manufactured by comprising same....
Invention Probe card holder for wafer testing. Proposed is a probe card holder for wafer testing including ...
2021 Invention Perovskite solar cell module and manufacturing method for same. The present invention relates to...
Invention Perovskite solar cell module and manufacturing method for same. The present invention relates to ...
Invention Wide-bandgap perovskite light absorption layer. 33 (A is a monovalent organic cation; M is a diva...
2018 Invention Apparatus and method for measuring round-trip time of test signal using programmable logic. An ap...
2017 Invention Sealed plasma melting furnace for treating low- and intermediate-level radioactive waste. The pre...
Invention Sealed plasma melting furnace for treating medium- and low-level radioactive waste. The present i...
2015 Invention Burn-in test system and method. A burn-in test system may include a burn-in test chamber, a heati...
Invention Test board unit and apparatus for testing a semiconductor chip including the same. A test board u...
2014 Invention Detection system for detecting fail block using logic block address and data buffer address in a ...
Invention Non-mounted storage test device based on fpga. A non-mounted storage test device based on FPGA in...
Invention Storage tester capable of individual control for a plurality of storage. Disclosed is a storage t...
Invention Device for calculating round-trip time of memory test using programmable logic. A device for cal...
Invention Apparatus and method for correcting output signal of fpga-based memory test device. An apparatus ...
Invention System for simultaneously determining memory test result. A system for test plural memories simul...
Invention Apparatus and method for acquiring data of fast fail memory. An apparatus and method for acquirin...
2013 Invention Device under test tester using redriver. Disclosed is a device under test (DUT) tester using a re...
Invention Solid state drive tester. Disclosed is a solid state drive tester which reduces the size of the t...
Invention Solid state drive tester. Disclosed is a solid state drive tester which divides the functions of ...
Invention Storage interface apparatus for solid state drive tester. Disclosed is a storage interface appara...
Invention Failure detection apparatus for solid state drive tester. A failure detection apparatus for a sol...
Invention Error generating apparatus for solid state drive tester. Disclosed is an error generating apparat...
2012 Invention Lighting device for street lamp. Disclosed is a lighting device for a street lamp, of which a str...
2007 Invention Sequential semiconductor device tester. A sequential semiconductor device tester, and in particul...
Invention Method for calibrating semiconductor device tester. A method for calibrating a semiconductor devi...
Invention Apparatus and method for generating test pattern data for testing semiconductor device. An appar...
Invention Tester for testing semiconductor device. A tester for testing a semiconductor device is disclosed...
Invention Tester for testing semiconductor device. A tester for testing a semiconductor device is disclose...
2006 Invention Semiconductor test interface. The present invention relates to a semiconductor test interface for...
2005 Invention Memory application tester having vertically-mounted motherboard. Disclosed is a memory applicatio...
Invention Algorithm pattern generator for testing a memory device and memory tester using the same. Disclos...
Invention Semiconductor test apparatus for simultaneously testing plurality of semiconductor devices. Discl...
2002 Invention Pc and ate integrated chip test equipment. The present invention relates to a test equipment of a...
2000 Invention Apparatus for testing semiconductor memory. An apparatus for testing a semiconductor memory is di...