JG

Junjie Guo

LC Leedarson Lighting Co.: 2 patents #9 of 42Top 25%
CA Carrier: 1 patents #137 of 433Top 35%
Overall (2023): #73,340 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Patent #TitleCo-InventorsDate
11632839 Lighting apparatus Shixue Yang 2023-04-18
11576237 Lighting apparatus Shixue Yang 2023-02-07
11566824 Distributor, fall film evaporator and refrigeration system — 2023-01-31