Shanghai Huali Microelectronics Corporation

China

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Total IP 176
Total IP Rank # 7,475
IP Activity Score 2.9/5.0    101
IP Activity Rank # 6,864

Patents

Trademarks

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Last Patent 2025 - Method for making image sensor
First Patent 2011 - Method for improving capacitance...

Latest Inventions, Goods, Services

2024 Invention Method for making image sensor. The present application discloses a method for making an image s...
Invention Nanoscale failure analysis method. This application discloses a nanoscale failure analysis metho...
Invention Silicon photomultiplier tube. This application discloses a unit structure of a silicon photomult...
Invention Non-volatile memory. This application discloses a non-volatile memory. A device unit structure i...
Invention Injector mounting apparatus of furnace. The present application provides an injector mounting ap...
Invention Fixing apparatus for furnace wire of furnace body heater. The present application provides a fix...
2023 Invention Method for monitoring ghost image of illumination unit of lithography machine. This application ...
Invention System for turning off power consumption of auxiliary startup circuit. This application discloses...
Invention One time programmable memory cell. This application discloses a one-time programmable memory cel...
Invention Method and system for analyzing wafer angle in semiconductor integrated circuit manufacturing. T...
Invention Double-layer stacked cmos image sensor. The present application discloses a double-layer stacked...
Invention Power-on-reset circuit. The present application discloses a power-on-reset circuit, which optimiz...
Invention Method for manufacturing sonos memory. A method for manufacturing a SONOS memory discloses formi...
Invention Method for forming mixed substrate. The present application discloses a method for forming a mix...
Invention Cmos image sensor and method for manufacturing same. The present application discloses a CMOS im...
Invention Method for analyzing layout pattern density. The present application discloses a method for anal...
Invention Optical waveguide structure and method for manufacturing same. The present application discloses...
Invention Super flash and method for manufacturing same. The present application discloses a cell structur...
Invention Method for purge clean of low pressure furnace. The present application discloses a method for pu...
Invention Method for manufacturing gate of nand flash. The present application discloses a method for manu...
Invention Method for making active area air gap. The present application discloses a method for making an a...
2022 Invention Global shutter cmos image sensor and method for making the same. The disclosure discloses a globa...
Invention Preventive maintenance method for chamber of metal etching machine. The present application discl...
Invention Reram device and method for manufacturing the same. The present application discloses a ReRAM de...
Invention Method for automatically detecting wafer backside brightfield image anomaly. The present applicat...
Invention Method for improving stability of etching rate of etching chamber. The present application discl...
Invention Method for locating open circuit failure point of test structure. The present application disclos...
Invention Image stitching method for stitching product. The present application discloses an image stitchin...
Invention Method for manufacturing photomask and photomask. The application discloses a method for manufac...
Invention Method for measuring stitching overlay accuracy of image sensor stitching manufacturing. The pres...
Invention Electro-static discharge protection structure and high-voltage integrated circuit. The present a...
Invention Method for preparing pixel cell of cmos image sensor. The present application discloses a method ...
Invention Stack capacitor, a flash memory device and a manufacturing method thereof. The present disclosure...
Invention Semiconductor structure and the manufacturing method thereof. The present invention provides a se...
2021 Invention Method for manufacturing shallow trench isolations. The disclosure provides a method for manufact...
Invention Method for detecting flare degree of lens of exposure machine. Provided in the disclosure is a ph...
Invention Semiconductor device and method for manufacturing the same. The present disclosure provides a met...
Invention Semiconductor device and manufacturing method thereof. The present disclosure provides a semicond...
Invention Method for manufacturing deep trench isolation grid structure. The present disclosure provides a ...
Invention Sonos memory and method for making the same. The invention provides a method for manufacturing a...
Invention Sonos memory and method for making the same. The present application discloses a method for manuf...
Invention Voltage controlled oscillator structure and phase-locked loop. The present invention includes a v...
Invention Manufacturing method for a semiconductor device. The present invention provides a manufacturing m...
Invention Method for improving hdp filling defects through sti etching process. The present disclosure prov...
Invention Method for forming doped epitaxial layer of contact image sensor. The disclosure discloses a meth...
Invention Self-aligned two-time forming method capable of preventing sidewalls from being deformed. The pre...
2020 Invention Layout structure of efuse unit. The disclosure discloses a layout structure of an eFuse unit, com...
Invention Method for detecting depth of vertical gate of transfer transistor of cmos image sensor. The dis...
Invention Reading reference current automatic regulation circuit of non-volatile memory. The disclosure dis...