Tong Hsing Electronic Industries, Ltd.

Taiwan, Province of China


 
Total IP 131
Total IP Rank # 9,975
IP Activity Score 2.9/5.0    121
IP Activity Rank # 5,690
Stock Symbol 6271 (twse)
ISIN TW0006271000
Market Cap. 27.7B  (TWD)
Industry Semiconductor Equipment & Materials
Sector Technology
Dominant Nice Class Treatment of materials; recyclin...

Patents

Trademarks

125 3
0 0
0 0
3
 
Last Patent 2025 - Metal-ceramic substrate having d...
First Patent 1990 - Pin grid array package
Last Trademark 2023 - TONG HSING
First Trademark 2023 - EZCOB

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Chip package structure and method for producing the same. A chip package structure and a method ...
Invention Power component submount and manufacturing method thereof. A power component submount includes a...
Invention Method for manufacturing conductive circuit board and conductive circuit board made therefrom. A...
Invention Ceramic metal composite substrate. A ceramic metal composite substrate includes a metal core lay...
Invention Metal-ceramic substrate having double brazing layers and method for manufacturing the same. A me...
Invention Active metal brazing substrate and method for manufacturing the same. An active metal brazing su...
Invention Dual-side heat-dissipation package structure and package structure. A package structure includes...
Invention Semiconductor package structure. A semiconductor package structure includes a conductive substra...
Invention Method for reducing warpage occurred to substrate during packaging process. A method for reducin...
2023 Invention Ceramic submount for semiconductor device and method for manufacturing the same. A ceramic submo...
Invention Image sensing module. An image sensing module is provided. The image sensing module includes an ...
Invention Light emitting diode package structure and method for manufacturing the same. A light emitting d...
Invention Circuit board structure and method for manufacturing the same. A circuit board structure is prov...
Invention Chip package structure. A chip package structure includes a circuit substrate, a lead frame, a f...
Invention Bonding structure for connecting a chip and a metal material and manufacturing method thereof. A...
Invention Optical device. An optical device includes an electronic component, a light-permeable layer, and...
Invention Chip package structure and method for fabricating the same. A chip packaging structure and a met...
G/S Crystal wafer etching treatment; Semiconductor sealing processing; Integrated circuit etching tre...
Invention Ceramic substrate and method for manufacturing the same. A ceramic substrate and a method for ma...
Invention Semiconductor package structure and method for producing the same. A semiconductor package struc...
Invention Circuit board structure including metal materials with different thermal expansion coefficients a...
Invention Chip package structure and manufacturing method thereof. A chip package structure and a manufact...
Invention Active metal brazing substrate material and method for producing the same. An active metal brazi...
Invention Active metal brazing substrate material containing aluminum metal element and method for producin...
Invention Sensor package structure and sensing module thereof. A sensor package structure includes a subst...
Invention Wireless transistor outline package structure. A wireless transistor outline (TO) package struct...
Invention Optical package structure and method for manufacturing the same. An optical package structure an...
Invention Sensor package structure and manufacturing method thereof. A sensor package structure and a manu...
Invention Optical package structure. An optical package structure includes a light transmittable member, a...
Invention Composite ceramic substrate having multi-layer configuration. A composite ceramic substrate havi...
Invention Chip package structure. A chip package structure includes a substrate, a chip, a light-permeable...
Invention Intelligent power module package structure and hybrid ceramic board. An intelligent power module...
Invention Ceramic metal composite substrate. A ceramic metal composite substrate (CMCS) includes a metal c...
Invention Power chip packaging structure. A power chip packaging structure includes: a ceramic substrate; ...
Invention Sensor package structure. A sensor package structure includes a substrate, a sensor chip disposed...
Invention Sensor package structure and manufacturing method threrof. A sensor package structure and a manu...
Invention Sensor package structure. A sensor package structure includes a substrate, a sensor chip dispose...
Invention Circuit board and manufacturing method thereof. A manufacturing method of a circuit board. The m...
Invention Printed circuit board and method for making the same. A printed circuit board (PCB) is disclosed...
Invention Circuit substrate having improved bonding structure. A circuit substrate having an improved bond...
Invention Circuit board structure with embedded ceramic substrate and manufacturing process thereof. This ...
Invention Chip package structure and method for fabricating the same. A chip package structure and a metho...
Invention Chip packaging structure. A chip packaging structure is provided. The chip packaging structure i...
G/S Integrated circuits; semiconductor elements; Integrated circuit boards; printed circuit boards; a...
2022 Invention Chip packaging structure and chip packaging method. A chip packaging structure and a chip packag...
Invention Sensor package structure. A sensor package structure is provided and includes a substrate, a sen...