In order to protect X.J. intellectual property and technology right, X.J. has applied all originated patents. Since 2002 till now, the growth of number of patent is nearly 100% . Our patents for appearance design has reached 136 .while patent for technology has reached 30. X.J. has become a leading manufacturer for independent development and self-reach.

Deep fryer : 56 patents in design ,12 patents in technique

Steam cooker:23 patents in design

Grill :11 patents in design ,6 patents in design .

Humidifier :18 patents in design .

Others : 16 patents