YS

Yan Shen

BI Beijing Mechanical Equipment Institute: 3 patents #6 of 27Top 25%
Overall (All Time): #1,488,498 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9566459 Fire engine suitable for fire-fighting in high-rise and super high-rise buildings Xuyang Qiu, Shuyong Han, Hao-Heng Liu, Yuan Qin, Xuewen Zhang 2017-02-14
8602303 Low-altitude low-speed small target intercepting method based on firing table fitting Xuchang Ding, Nuo Xu, Shengjie Wang, Lianjun Wang, Xiaojun Wang +2 more 2013-12-10
8550346 Low-altitude low-speed small target intercepting method Hao-Heng Liu, Shengjie Wang, Xuchang Ding, Xiaoming Wei, Shuyong Han +4 more 2013-10-08