On September 2, 2019, Heyang Fengdong received a notification of utility model patent rights from the State Intellectual Property Office.
Belongs to: Company News
Release Time: 2019-10-16
Summary: On September 2, 2019, Heyang Fengdong received a notification of utility model patent rights from the State Intellectual Property Office.

Keywords:
Intellectual Property Office On September 2, 2019, Heyang Fengdong received a notification of utility model patent rights from the State Intellectual Property Office.