LD

Linfeng Ding

Overall (All Time): #1,713,631 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12305402 Wind in and wind out structure of awning and application thereof 2025-05-20
12146367 Electric lifting curtain Jincheng Bian, Kuo-Hsiung Li 2024-11-19