Global Unichip Corporation

Taiwan, Province of China


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Total IP 236
Total IP Rank # 5,545
IP Activity Score 3/5.0    131
IP Activity Rank # 5,272
Stock Symbol 3443 (twse)
ISIN TW0003443008
Market Cap. 170.2B  (TWD)
Industry Semiconductors
Sector Technology
Dominant Nice Class Scientific, technological and in...

Patents

Trademarks

229 2
0 0
0 0
5
 
Last Patent 2025 - Semiconductor package device and...
First Patent 1999 - Programmable built in self test ...
Last Trademark 2015 - PowerHero
First Trademark 2008 - GUC

Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 Invention Communication system between dies and operation method thereof. A die-to-die communication syste...
2024 Invention Semiconductor package device and semiconductor wiring substrate thereof. A semiconductor wiring ...
Invention Semiconductor chiplet device and interposer. A semiconductor chiplet device includes a first die...
2023 Invention Method for estimating performance values of chips, computing system, and non-transitory computer-...
Invention Circuit board device and its circuit module. A circuit board device includes a multilayer board ...
Invention Testing circuit. A testing circuit is provided. The testing circuit includes a clock cone, a ser...
Invention Element pickup mechanism. An element pickup mechanism includes a pick-up arm and an elastic gask...
Invention Chip storing device. A chip storing device includes a supporting frame, an elastic airbag and an...
Invention Communication system between dies and repairing method for lanes between dies. The disclosure pr...
Invention Temperature sensing device and calibration method thereof. A temperature sensing device and a ca...
Invention Communication system between dies and operation method thereof. A die-to-die communication system...
Invention Interposer routing structure and semiconductor package. An interposer routing structure includes ...
Invention High-frequency transmission element. A high-frequency transmission element is provided. The high...
Invention Semiconductor chip and sequence checking circuit. A semiconductor chip includes a physical layer...
Invention Interposer device and semiconductor package structure. An interposer device comprises two bump r...
Invention Testing apparatus. A testing apparatus includes a circuit board, a probe station and a probe arra...
Invention Semiconductor packaging device and heat dissipation cover thereof. A semiconductor packaging dev...
Invention Method of measuring chip characteristics, test device and non-transitory computer readable media....
Invention Semiconductor chip and sequence checking circuit. A semiconductor chip includes a physical layer ...
Invention Temperature sensing device and temperature sensing method. A temperature sensing device and a te...
2022 Invention Dbi encoding device and dbi encoding method. The disclosure provides a data bus inversion (DBI) e...
Invention Digital-to-analog converter and operation method thereof. A digital-to-analog converter and an op...
Invention Communication system between dies and operation method thereof. A communication system and an ope...
Invention Calibration system of canceling effect of phase noise and analog-to-digital converting device com...
Invention Interface device and signal transceiving method thereof. An interface device and a signal transce...
Invention Semiconductor package device and semiconductor wiring substrate thereof. A semiconductor wiring s...
Invention Electric device, its circuit board and method of manufacturing the electric device. An electric ...
Invention Analog-to-digital converting device and method of offset calibration. An analog-to-digital conver...
Invention Methods of manufacturing semiconductor packaging device and heat dissipation structure. A manufac...
Invention Communication interface structure and die-to-die package. A communication interface structure and...
Invention Interface for a semiconductor chip with adaptive via region arrangement and semiconductor device ...
Invention Probe card device and circuit protection assembly thereof. A probe card device includes a wiring ...
Invention Capture ir drop analyzer and analyzing method thereof. A capture IR drop analyzer and an analyzi...
Invention Chip power consumption analyzer and analyzing method thereof. Disclosed are a chip power consump...
Invention Conductive probe, method of manufacturing the same, and probe card device having the same. A con...
Invention Semiconductor chiplet device. A semiconductor chiplet device includes a package substrate, an int...
Invention Inspecting device and its testing socket. A testing socket includes a metal block, an assembly bl...
Invention Power distribution device, power distribution system and manufacturing method thereof. A power d...
Invention Circuit board device. A circuit board device includes a multilayer structure, a main ground area ...
Invention Pogo pin-free testing device for ic chip test and testing method of ic chip. A pogo pin-free test...
2021 Invention Interposer and semiconductor package each having conductive terminals on redistribution layer wit...
Invention Placement method and non-transitory computer readable storage medium. A placement method for inte...
Invention Analog to digital converter device and method for controlling calibration circuit. An analog to d...
Invention Analog to digital converter device and method for calibrating clock skew. An analog to digital co...
Invention Testing apparatus and its element pickup module. A testing apparatus includes a testing stage an...
Invention Testing system, crack noise monitoring device and method for monitoring crack noise. A testing sy...
Invention Routing structure between dies and method for arranging routing between dies. A routing structure...
2015 G/S Design, testing and analysis of integrated circuits for others; computer software programming ser...
2012 G/S Circuit boards; printed circuit boards; integrated circuits; semiconductor devices; embedded memo...