Patents.us
Patents/Inventors

Hongjian Hu

ShenzhenCN3 patents

4 Patents

  • US122193392025
    Speaker

    AAC Microtech (Changzhou) Co., Ltd.

    0 cites
  • US121204842024
    Speaker

    AAC Microtech (Changzhou) Co., Ltd.

    0 cites
  • US120039172024
    Speaker

    AAC Microtech (Changzhou) Co., Ltd.

    0 cites
  • US119500772024
    Speaker

    AAC Microtech (Changzhou) Co., Ltd.

    0 cites