Na te kaha o te whakataetae o te ahumahi LED, ko te patent matua te waahanga nui o te whakataetae ahumahi.Ko te patent ehara i te whakaatu noa i te kaha o te hinonga o te hinonga engari e whakaatu ana hoki i te kaha o te kamupene ki nga kaihoko.

Ina tata nei te tohunga ngongo LED—- Ka whiwhi korero pai ano a PVTECH.Ko tetahi o ana hua Golden LED Tri-Proof Light ka riro i a US patent i muri i te whiwhinga o te Tiamana.Ka aro tonu a PVTECH ki te rangahau me te whakawhanaketanga hua, 10 miriona ta PVTECHinvests ki tana whare whakamatautau me te whare rangahau e arahi ana i nga rangahau hua hou me te whanaketanga.I tenei tau kei te utu a PVTECH i nga tohunga whakaahua hiko o Taiwan e whai waahi nui ana ki nga mahi auaha.

Ko te Golden LED Tri-Proof Lightuses whaiaro-whakawhanaketanga keu pūnaha mana maramarama.it whati i te tuku iho tri-tohu teiti marama o 1.8m a taea e 5m.Independent whanaketanga o te pūnaha meangiti hanga 1.2 mita taea e 200w.Kei a ia te 0-10V,PWM,DALI mahi ngawari ka taea te whakahaere ma te APP pūkoro.He aha atu, ka pa mai he aitua, ka taea te mahi hei rama ohorere mo te 3 haora.Inaianei, kei te whakamahia nuitia tenei hua ki roto, o waho, rama arumoni me te umanga.