亚洲av无码专区在线_中美欧美一级A级特级_日韩va无码中文_亚洲女人天堂2022

About us
Brief Introduction
Professionals
Partner
patent agent
patent Engineer
Trademark/Copyright agent
客戶系統(tǒng)
Home-->About us-->patent agent
Liu Xiaojiao
  • Liu Xiaojiao

  • Pumps for all industries
  • 業(yè)務(wù)專長

  • Trademark application Trademark review
    Invention patents, utility model patents, design patent applications, patent consultation and patent literature search
    Patent reexamination and patent invalidation
  • 技術(shù)領(lǐng)域

  • surroundings
  • 郵箱

  • 教育經(jīng)歷

  • 2005.9.1-2009.7.1 Jilin University Bachelor
  • 從業(yè)經(jīng)歷

  • 2017.4-now Beijing Yuanda Zhuoyue Intellectual Property Agency (General Partnership) Changchun Branch Patent Attorney
  • 現(xiàn)任協(xié)會會員


?
contact us
北京市 西城區(qū) 阜成門外大街2號 萬通新世界A711室
郵編:100037
電話:+86-10-6406 8271(總機(jī));+86-10-8856 8506
(總機(jī));      +86-10-6806 2950(總機(jī))
直撥:+86-10-5287 9830(專利部)   +86-10-5287 9829(專利部)
   +86-10-5287 9828(國際部)   +86-10-5287 9831(商標(biāo)部)
傳真:+86-10-6406 8271;     +86-10-8856 8506
網(wǎng)址:www.pemaauto.com    電郵:mail@farfir.com
Contact Online
  • My status
  • My status