Patents/Inventors

Yu-ching Chien

New TaipeiTW1 patent

2 Patents

US117602602023
Method of Controlling Motion of Mobile Warning Triangle and Mobile Warning Triangle Applicant in the Method Thereof
Fulian Precision Electronics (Tianjin) Co., Ltd.
0 cites
US116044672023
Method of Controlling Motion of Mobile Warning Triangle and Mobile Warning Triangle Employing Method
Fulian Precision Electronics (Tianjin) Co., Ltd.
0 cites