GW

Guoquing Wang

BD Black & Decker: 2 patents #1,029 of 2,138Top 50%
Overall (All Time): #1,766,562 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12011814 Multispeed power tool Brent A. Kuehne, Jianhua Chen, Jian Gao, Wen Jie Zhu 2024-06-18
11059160 Multispeed power tool Brent A. Kuehne, Jianhua Chen, Jian Gao, Wen Jie Zhu 2021-07-13