26 Utility and 3 Design Patents
#618 in Shanghai
#4,167 in China
#115,172 in the World
rank by utility patentsForward Citations = 24
Company Filing History:
Shanghai Yibai Industrial Furnaces Co., Ltd.


4. 2 out of 2,474

5. 2 out of 224
Valspar Sourcing, Inc.
where one patent can have more than one assignee
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