CW

Cheng Zong Wu

XC Xiamen Eco Lighting Co.: 1 patents #4 of 28Top 15%
Overall (2024): #504,538 of 561,600Top 90%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11920738 LED bulb apparatus with substrate having light transmission than 50% LIANG-LIANG CAO, Hong Jiang, Yanzeng Gao 2024-03-05