Page 1 - 2020 Policy Watch-Comparison of Secret Sale Patent
P. 1
POLICY WATCH
SEPTEMBER, 2020
Analysis by:
Comparison between the US and China as to
whether a secret sale before the date of
filing affacts the patent application
中美两国关于秘密销售是否
影响专利申请的比较分析
SEPTEMBER, 2020
Analysis by:
Comparison between the US and China as to
whether a secret sale before the date of
filing affacts the patent application
中美两国关于秘密销售是否
影响专利申请的比较分析
