Inventor
LIU YINSHUI
CN3 patents
⚠️ This page may combine multiple inventors who share the name “LIU YINSHUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV HUAZHONG SCIENCE TECH
2 patentsUS10683939B1Jun 16, 2020
Ocean depth automatic compensation type full-ocean-depth hydraulic control water stop valve
UNIV HUAZHONG SCIENCE TECH11 citations78
US11719595B2Aug 8, 2023
Testing device and testing system for high-pressure and large-scale gap dynamic sealing performance
UNIV HUAZHONG SCIENCE TECH0 citations43