2. Wang Zhengxiang, Niu Dandan, Shi Guiyang and Sean. A recombinant strain encoding thermophilic phytase gene and its synthesis, cloning and expression, patent number: ZL.
3. Shi Guiyang, Ding Chongyang, Sean, Cai Yujie, Lou Zhihua. Method for preparing natural anthraquinone pigment by bamboo fermentation, patent number: ZL.
4. Sean, Wu Bin. A method for producing phospholipase D, patent number:
5. Shi Guiyang, Ding Chongyang, Wang Guocheng. A method for producing d- pseudoephedrine by microbial transformation, patent number.
6. Ding Chongyang, Zhang,,, Shi Guiyang. Method for preparing feed and feed additive containing active ingredients of Ganoderma lucidum by using liquid fermentation broth, patent number:
7. Ding Chongyang, Ding, Wang Boda, Gu, Shi Guiyang. Bacillus subtilis for producing chymosin and its fermentation method. Application number:
8. Shi Guiyang, Ding Chongyang, Gu,,, and Li. Acid-tolerant yeast and metabolic engineering method for constructing L- lactic acid-producing recombinant strain thereof. application number
9. Shi Guiyang, Gu, Ding Chongyang. A solid-liquid separation method of citric acid fermentation broth. Application number:
10., Shi Guiyang, You Cuiping, Ding Chongyang, Gu. Isaacs orientalis and method for producing cytidine diphosphate choline by whole cell transformation thereof.
1 1., Shi Guiyang, Ding Chongyang, Gu. A bacterial strain with nitrification and denitrification function, a water body improver containing various active microorganisms of the bacterial strain and a preparation method thereof.