Haƙƙoƙin mallaka 29 don amfani da ƙirƙira (Kashi kamar yadda ke ƙasa)
| No | Paten No. | Nau'in Haƙƙin mallaka | Bayani |
| 1 | 200910154107.0 | Ƙirƙira | ƙera hanyar lithium chloride silica gel composite Rotor |
| 2 | 200920200376.1 | Kayan aiki masu amfani | Nau'in na'urar busar da iska mai sabuwa tare da dawo da zafi mai narkewa |
| 3 | 200920200375.7 | Kayan aiki masu amfani | Fitar da ƙarfe na aluminum don na'urar sarrafa iska mai sanyi ba tare da gadar sanyi ba |
| 4 | 201020681615.2 | Kayan aiki masu amfani | Na'urar magudanar ruwa don tara ruwan da ke cikin na'urar sarrafa iska |
| 5 | 201020681584.0 | Kayan aiki masu amfani | Na'urar cire danshi daga danshi tare da dawo da zafi |
| 6 | 201120480981.6 | Kayan aiki masu amfani | Rufin na'urar dehumidifier mai cire danshi |
| 7 | 201120481025.x | Kayan aiki masu amfani | Na'urar rage danshi ta Desiccant |
| 8 | 201120480964.2 | Kayan aiki masu amfani | na'urar rage danshi mai laushi ta iska mai kyau |
| 9 | 201110384332.0 | Ƙirƙira | na'urar rage danshi mai laushi ta iska mai kyau |
| 10 | 200612230 | Samfurin fasaha mai zurfi | Na'urar rage danshi mai rage zafi da ƙarancin sake kunnawa |
| 11 | 201811545556.3 | Ƙirƙira | Hanyar dawo da ethyl acetate tare da kunna shaye-shayen carbon da rotor mai bushewa |
