Review
Copyright ©The Author(s) 2017.
World J Gastroenterol. Feb 21, 2017; 23(7): 1125-1138
Published online Feb 21, 2017. doi: 10.3748/wjg.v23.i7.1125
Table 3 Patents containing Yīn-Chén-Hāo decoction
PatentPatent number
YCHD preparation methodsCN101371882
Damp-proof TCM granule and its preparation methodCN1781499
Composition for improving the composition/kind of composition of crude drug powder containing rhubarb and/or its extract that can improve constipationJP2005179316
Medical treatment for heterotopic calcification/medicine root in TCM prescription treatment for heterotopic calcificationJP5000961
Kind of formula granules, including YCHD and its preparation and detection methodsCN103230453
Method which can filtrate the material foundation of YCHD efficacyCN104101674