WL

Weijin Li

GZ Gree Electric Appliances, Inc. Of Zhuhai: 2 patents #13 of 216Top 7%
📍 Longbeilingcun, CA: #106 of 266 inventorsTop 40%
Overall (2025): #77,198 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12308752 Soft start circuit and power supply circuit Qigui Hu, Ke Yuan, Xueyun Zheng 2025-05-20
12261447 On-grid/off-grid scheduling method and apparatus, and energy storage power supply system Yunhong Zeng 2025-03-25