Introduction

The demand for the development of secondary batteries, the energy storage source, is on the rise. Just like portable electronic devices are turning into more miniaturized and light-weighted products, the secondary batteries are also met with technical innovation with a better polyelectrolyte, the anodes and cathodes. Moreover, researches on fuel-cells, solar-cells and bio-ethane are approached vigorously in order for people to survive from depletion of petroleum resources.

The necessity of environmental preservation became a prominent figure on global matters and purifying-technologies are being researched and studied in order to rid air pollution and excessive waste products.

5T preserves broad experience in the global fields of secondary cells, renewable energy and purifying technology. 5T has provided legal services in the areas of the intellectual property rights, litigation matters and judgment procedures on these particular fields.