Zhaoqing
China
3
2022-02-24
The entities that hold a legal rights for patent applications filed by inventor Yang Jun:
Jun Yang from Zhaoqing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Thermistor chip and preparation method thereof
#2 | 2020-03-19Composite thermistor chip and preparation method thereof
#3 | 2017-07-27High precision high reliability and quick response thermosensitive chip and manufacturing method thereof
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