1.The processing and equipment glow discharge plasma non-hydrogen carburizing on titanium alloy surface. No.02104398.1, China
2. The dielectric barrier discharge plasma gun at atmosphere pressure. No.02159260.8, China
3. The surface wave plasma source at atmospheric pressure, 2L 01 1 09211, China
4. A plastic printing plate for laser gravure and the method, 2L 94 1 16973, China
5.A coating and the application, 2L 94 1 16975.8, China
6. The method of plasma treatment textiles before dyeing, 2L 89 1 08294.8, China
7. The method of plasma treatment papers for inking, 2L 89 1 08404.5, China
8. The method of plasma treatment papers for surface strength, 2L 89 1 08297.2, China
9. Development of a modified adhesive, 89 1 08295.6, China
10. A coating and the application, 89 1 08296.4, China