Inventor
WAN YINJING
CN2 patents
Patents
2 patentsUS9939380B2Apr 10, 2018
Detection device and method for simultaneous in-situ measurement of dissolved oxygen at different submerged plant leaf-water interface levels
NANJING INSTITUTE OF ENVIRONMENTAL SCIENCES MINISTRY OF ENVIRONMENTAL PROT P R C0 citations29
US9921159B2Mar 20, 2018
Spliced detection apparatus for simultaneous wide-range in-situ detection of dissolved oxygen in sludge-water interface and detection method therefor
NANJING INSTITUTE OF ENVIRONMENTAL SCIENCES MINISTRY OF ENVIRONMENTAL PROT P R C0 citations28