FL

Fengwen Liu

GC Guangzhou Shirui Electronics Co.: 1 patents #21 of 60Top 35%
GC Guangzhou Shiyuan Innovation Technology Co.: 1 patents #2 of 5Top 40%
YC Yantai Jereh Petroleum Equipment & Technologies Co.: 1 patents #88 of 140Top 65%
Overall (All Time): #1,335,834 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D1079668 Speakerphone 2025-06-17
D1036440 Display panel 2024-07-23
11850618 Nozzle assembly, ejecting device and ejecting method Yushuai GE, Shiqi Li, Mingming YU, Qingfeng Yu 2023-12-26