12 Patents
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- US122679632025Circuit Board with Anti-corrosion Properties and Electronic Device Having the Same
CHAMP TECH OPTICAL (FOSHAN) CORPORATION
0 cites - US122281482025Fan with Improved Heat Dissipation Performance and Low Noise and Electronic Device Having the Same
CHAMP TECH OPTICAL (FOSHAN) CORPORATION
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- US119438752024Circuit Board with Anti-corrosion Properties, Method for Manufacturing the Same, and Electronic Device Having the Same
CHAMP TECH OPTICAL (FOSHAN) CORPORATION
0 cites - 0 cites
- US117137722023Fan Frame with Improved Heat Dissipation Performance and Heat Dissipation Fan Having the Same
CHAMP TECH OPTICAL (FOSHAN) CORPORATION
0 cites - 0 cites
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- US115666382023Impeller with Improved Heat Dissipation Performance and Reduced Noise and Heat Dissipation Fan Having the Same
CHAMP TECH OPTICAL (FOSHAN) CORPORATION
0 cites - 0 cites