Ningbo S J Electronics Co., Ltd.

China


Create a watch for Ningbo S J Electronics Co., Ltd.
Total IP 9
Total IP Rank # 175,405
IP Activity Score 1.9/5.0    12
IP Activity Rank # 73,052
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

2 1
0 0
5 1
0
 
Last Patent 2024 - Semiconductor packaging structur...
First Patent 2020 - Thermal interface material layer...
Last Trademark 2020 - SJ
First Trademark 2020 - SJ

Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 Invention Semiconductor packaging structure and packaging method. Provided in the present invention are a s...
Invention Chip packaging method and device. The present invention provides a chip packaging method, compris...
2022 Invention Soldering material, and preparation method therefor and use thereof. A soldering material, and a ...
2021 Invention Ultra-thin soldering gasket and preparation method therefor, soldering method, and semiconductor ...
2020 G/S Wafers for integrated circuits; integrated circuits; semiconductor devices; sensors, namely, Elec...
G/S Wafers for integrated circuits; integrated circuits; semiconductor devices; sensors; apparatus a...
Invention Thermal interface material layer and use thereof. 2 compound layer formed by welding the indium l...
Invention Thermal interface material layer and use thereof. 22 compound layer formed by welding the indium ...