Patents/Inventors

Zhanguo Liu

SuzhouCN2 patents

3 Patents

US117328532023
Underground Lamp
Opple Lighting Co., Ltd.
0 cites
US116397862023
Lighting Device
Opple Lighting Co., Ltd.
0 cites
US115855232023
Lighting Fixture and Breathing Structure for Lighting Fixture
Suzhou Opple Lighting Co., Ltd.
0 cites