PATENT

 

1 “A Fluid Treatment Apparatus”, US Patent Application (16/902,761), Alicia Kyoungjin AN, Paula Jungwon CHOI, for forward osmosis membrane technology.
2 NIO technology: dual electrochemical treatment for reverse osmosis landfill leachate concentrate”, US Patent Application (63/121,247), Yugo SATO, Qian ZENG, Guanghao CHEN. 
3 “Developing a new electrochemical pretreatment technology for sludge reduction”, China Patent Application (202011393426.X), Di WU, Hao HUANG, Qian ZENG, Guanghao CHEN. 
4 “Developing an electrification sulfidogenesis, oxic, settling, anoxic (EOSA) process for in-situ sludge reduction”, China Patent Application (202011392054.9), Di WU, Hao HUANG, Qian ZENG, Guanghao CHEN.
5 “Using the bioproduced sulfide as antifoulant chemical to reduce membrane fouling problem”, China Patent Application (202011461541.6), Di WU, Muhammad Siddhiqui, Hao HUANG, Guanghao CHEN.
6 Development of sulfide driven partial denitrification and anammox process for nitrogen removal”, China Patent Application (202011464232.4), Di WU, Yangfan DENG, Guanghao CHEN.
7 "Method for preparing optical fibers with high-particle-coated porous polymeric outer coating layers", US patent application (No. 17/020,446) and China patent application (2020110227411), Li LING, Zihang CHENG, and Chii SHANG.
8 "A water purification technology combining chlorine dioxide, UV and chlorine", China patent application (202010669146.0), X. Zhang, X. Yang, M. Fan, Shang C., L. Ling and R. Yin.