Our company has obtained 5 patent authorizations
2023-08-15
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On May 8, 2020, Fan Zhiwei, Liu Fengshan, Kong Weijun and Yang Zhen of Yingkou Chenguang Plant Extraction Equipment Co., Ltd. developed the New Anti blocking Cyclone Separator, which was awarded the utility model patent certificate by the China National Intellectual Property Administration.
On July 28, 2020, Yingkou Chenguang Plant Extraction Equipment Co., Ltd. developed an externally separated essential oil extraction and separation device by Han Shaowei, Liu Fengshan, Hu Benlin, and Fan Zhiwei; The Essential Oil Waste Water Re steaming and Recycling Device System developed by Liu Fengshan, Han Shaowei, Hu Benlin, Fan Zhiwei and Kong Weijun won the utility model patent certificate issued by the China National Intellectual Property Administration.
On August 4, 2020, Liu Fengshan, Han Shaowei, Fan Zhiwei and Hu Benlin of Yingkou Chenguang Plant Extraction Equipment Co., Ltd. developed a kind of inclined wet material air separator, which won the utility model patent certificate issued by the China National Intellectual Property Administration.
On August 7, 2020, Han Shaowei, Liu Fengshan, Hu Benlin and Fan Zhiwei of Yingkou Chenguang Plant Extraction Equipment Co., Ltd. developed the Continuous Essential Oil Internal Water Separation and Oil Separation Device and Device System, which won the utility model patent certificate issued by the China National Intellectual Property Administration.