Daim Ntawv Pov Thawj Patent - NO.4

Daim Ntawv Pov Thawj Patent - NO.4

Daim ntawv pov thawj patent tshiab kawg ntawm TouchDisplays ua rau koj cov khoom tshwj xeeb thiab muaj kev nyab xeeb dua.

 

ZL 2018 2 0578270.4


Lub sijhawm tshaj tawm: Plaub Hlis-15-2019

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