"This technology uses mechanism design so that it can be easily installed on the motorcycle suitcase,uses solar panels for energy harvesting. The harvesting energy from harvesting IC is stored in the 18650 lithium battery for reuse. The patented LED drive circuit drives a 1W LED lamp with current limiting circuit for internal lighting,provides a 5 V 3 A USB charging system using a boost current limit circuit for the lithium battery voltage,has an under voltage lockout function to prevent battery over-discharge."

(1) Ｇel-type solid electrolytes and All solid-state electrolytes for Lithium Ion Battery (LIBs) (2) Fabrication of dye-sensitized solar cells by printing process and its applications on Internet-of-Things (IoT) - MOST 2019 Award (3) Silicon-carbon coating anode materials for LIBs: SiLican startup company growth and global business layout (4) Power enhanced Intermediate Temperature Solid State Fuel Cell (SOFC) (5) Worldwide highest conversion efficiency (19.4%) perovskite solar cells (6) Industrial linking and Product design : LevioPole and Smart motorcycle suitcase

On base of the advantages of dye-sensitized solar cells (DSSCs), including easy fabrication process, low cost,the high energy conversion efficiency under room light conditions, DSSCs were utilized as self-power suppliers for devices involved in internet-of-things (IoT) systems.