1) Chen Qian, Raid Alrowais, Muhammad Burhan, Muhammad Wakil Shahzad, Doskhan Ybyraiymkul, Faheem Hassan Akhtar, and Kim Choon Ng，Tubeless, multi-effect distillation system and method, US12318717B2

2) Chen Qian, Muhammad Wakil Shahzad, Muhammad Burhan, Doskhan Ybyraiymkul, Faheem Hassan Akhtar, M Kumja and Kim Choon Ng，Solar-powered temperature cascading system for electricity generation and seawater desalination，US12071938

3) Chen Qian, Muhammad Wakil Shahzad, M Kumja, Faheem Hassan Akhtar, Muhammad Burhan, Doskhan Ybyraiymkul and Kim Choon Ng, Hybrid air-conditioning system for efficient cooling and dehumidification, US20240369239A1

4) Chen Qian, Muhammad Wakil Shahzad, M Kumja, Muhammad Burhan, Faheem Hassan Akhtar, Doskhan Ybyraiymkul, Raid Alrowais and Kim Choon Ng，A hybrid air-conditioning system for decoupled sensible and latent heat removal and method, US20240288185A1