Published  by Intellectual Property Press with a preface by Zhang Qin, deputy  director of the State Intellecual Property Office, "Enterprise Patent  Working Practice" is the product of much thought and effort by the  entire staff of CN-KnowHow Intellectual Property Agent Ltd. and CN-Yulu Intellectual Property Center.

In  compiling this book, CN-KnowHow and CN-Yulu draw from their many years  of experience in serving enterprises and also reference extensively the  ways in which others have found success. Throughout the book' s 200,000+  words, emphasis is placed on explaining the details of working with  enterprise patents and the skills such work requires, rather than on the  discussion of theory, making it a practical and useful aid for  improving the efficiency of Chinese businesses in their work with  patents. 

"Enterprise Patent Working Practice" is China's  first guidebook written specifically for workers who deal with  enterprise patents.  It has been supported and funded by the Beijing  Intellectual Property Office, which also designated it as a training  textbook for model enterprises in working with patents.