Assignee
CHUANG CHING-FU
0 granted patents·4 pending applications·0 citations·filing 2007–2018
Top patents by PatentIndex Score
4 records- 0155US2009064397A1Safety helmetCHUANG CHING-FU·Filed 2007·Application pending·0 cites
- 0243US2014206312A1Mobile telephone with anti-theft functionCHUANG CHING-FU·Filed 2013·Application pending·0 cites
- 0342US2019366765A1Wheel rimCHUANG CHING FU·Filed 2018·Application pending·0 cites
- 0439US2014308947A1Theft-prevention system for a mobile phoneCHUANG CHING-FU·Filed 2013·Application pending·0 cites
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