#patent

0 articles · 3 raw sources

Raw sources

• CN2091433U — Solar adsorption ice-maker with V-groove + selective absorber (patent) · 2026-06-27
• PCM window retrofit / frame-insert landscape — patents & secondary glazing (research note) · 2026-07-02
• Adsorption Cooling Systems and Methods (US Patent 9,765,998 B2) · 2026-06-19