rav

Member Information

  • Username
    rav
  • ID
    91084
  • Membership level
    Junior Member
  • Gender
    man
  • Education background
    BA
  • Field of study
    material science
    biology
    chemical engineering
    computer science
    nanotechnology
    Composite material
    Optoelectronics

Active profile

  • Online Time
    15 Hours
  • Registration date
    2022-9-6 19:14
  • Last visit time
    2025-8-19 03:40
  • Last activity time
    2025-8-19 03:40
  • Last post time
    2024-6-7 15:20
  • Time offset
    The system default