In the field of semiconductor thermoelectric TEC materials and modules, the company has obtained the ownership of 10 authorized invention patents, 95 invention patents from developed countries and China , and the developed products and technologies have complete technical intellectual property rights . At present, the company has passed ISO9001, ISO45001 and ISO14001 certification.

Quality Management System Certificate-Chinese
Environmental Management System Certificate-Chinese
Occupational health and safety management system certification-Chinese
US 10,913,114
JP6219399 certificate
Method for ultra-fast preparation of thermoelectric material powder and device
An ultra-fast method for preparing n-type bismuth telluride-based high-performance thermoelectric materials
An ultra-fast method for preparing n-type bismuth telluride-based bulk thermoelectric materials
A method for quickly preparing high-performance Bisub2subTesub3sub-based thermoelectric materials that are easy to cut.
A method for rapid preparation of thermoelectric devices
A method of manufacturing micro-thermoelectric devices based on femtosecond laser technology.
Preparation of bismuth telluride-based thermoelectric components-invention
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