Login
SDU
中文
3AR
f9v
2cP
wwP
2y6
N4h
ubw
sbj
PAi
HQF
IbP
RKi
O2z
SNm
ZnM
KPl
cjH
c2I
irV
iOU
Home
Scientific Research
Working-Papers
Paper Publications
Patents
Published Books
Research Projects
Research Team
Teaching Research
Teaching Resources
Teaching Experience
Teaching Achievement
Awards and Honours
Enrollment Information
Student Information
My Album
Blog
Current position:
Home
>>
Scientific Research
>>
Patents
刘炯
Personal Information
Senior Teacher (Primary School)
Patents
TOTAL 0 PIECE 1/1
FIRST
PREVIOUS
NEXT
LAST