Fei He — 4 Patents at Google | Patent Leaderboard

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
10087125	Chromium-free catalyst for gas-phase fluorination and application thereof	Jian Lu, Bo Wang, Yue Qin, Wei Mao, Liangang Kou +9 more	2018-10-02
9992753	System and method for adjusting a power transmission level for a communication device	Lizhong Zhu, Rudy Rawlins, Michael Peter Montemurro, Qingmai Zhou, Jun Xu	2018-06-05	$9,940,000
9939380	Detection device and method for simultaneous in-situ measurement of dissolved oxygen at different submerged plant leaf-water interface levels	Wenlin Wang, Weixin Li, Qiang Li, Bo Liu, Yinjing Wan +10 more	2018-04-10
9921159	Spliced detection apparatus for simultaneous wide-range in-situ detection of dissolved oxygen in sludge-water interface and detection method therefor	Weixin Li, Wenlin Wang, Qiang Li, Bo Liu, Yinjing Wan +9 more	2018-03-20