LZ

Limeng Zhang

CC China Railway Tunnel Group Co.: 2 patents #1 of 55Top 2%
Overall (All Time): #1,720,914 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12339199 TBM tunneling test bench for microwave-assisted rotary rock breaking Gaoming Lu, Kairong Hong, Chuigang Zeng, Jianjun Zhou, Yandong Yang 2025-06-24
12031437 Hard rock tunnel boring machine combining microwave heating with high pressure water cutting for assisting in rock breaking Gaoming Lu, Kairong Hong, Dongjiang Pan, Jianjun Zhou, Yandong Yang 2024-07-09