Nws yog tsim los ntawm peb tus kheej thiab tshwj xeeb patent ntiag tug pwm, es tsis txhob ntxhib thiab tsis muaj patent-tiv thaiv pej xeem pwm. Txhua yam yog tsim los ntawm cov khoom siv tes ua ntej (xws li tab sis tsis txwv rau: thawj-tes yas, thawj-tes hluav taws xob Cheebtsam, thawj-tes IC chips). Lub roj teeb yog yooj yim rau kev sib pauv ceev thiab ceev, nws muaj modular tsim thiab ntsuas lub zog uas tuaj yeem tso saib cov nqi ntawm lub zog, kuj muaj qhov ntev ntev: ntau dua 6 feeb lub sijhawm ya davhlau ib zaug (Qib A cov khoom thiab nrog kev tiv thaiv ob zaug, yuav tsis muaj kev pheej hmoo ntawm overcharging). Me me, lub zog loj, yooj yim nqa, thiab muaj zog txaus.