Feeding bottle
HOU CHUNYI, YUAN MINGZE, HOU ZHIJUN, LAN HUIYAN, ZHOU WEIMENG, GAO HONGYAN, CHEN LILIN, HOU CHUNREN, ZHANG HONGZHI, ZHANG LINLING
Year of Publication 16.06.2020
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Year of Publication 16.06.2020
Patent
Closestool ladder chair for children to defecate
HOU CHUNYI, YUAN MINGZE, HOU ZHIJUN, LAN HUIYAN, ZHOU WEIMENG, GAO HONGYAN, CHEN LILIN, HOU CHUNREN, ZHANG HONGZHI, JIA DAN
Year of Publication 09.06.2020
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Year of Publication 09.06.2020
Patent
Baby cradle
HOU CHUNYI, YUAN MINGZE, HOU ZHIJUN, ZHOU WEIMENG, GAO HONGYAN, CHEN LILIN, HOU CHUNREN, CHENG CHUANLI, ZHANG HONGZHI, JIA DAN
Year of Publication 09.06.2020
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Year of Publication 09.06.2020
Patent
Baby sling
HOU CHUNYI, YUAN MINGZE, HOU ZHIJUN, XIE XIANGBO, ZHOU WEIMENG, GAO HONGYAN, CHEN LILIN, QIN YIMENG, HOU CHUNREN, ZHANG HONGZHI
Year of Publication 02.06.2020
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Year of Publication 02.06.2020
Patent
Paper diaper
HOU CHUNYI, YUAN MINGZE, HOU ZHIJUN, ZHOU WEIMENG, GAO HONGYAN, YE XIUWEN, CHEN LILIN, HOU CHUNREN, ZHANG HONGZHI, JIA DAN
Year of Publication 30.06.2020
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Year of Publication 30.06.2020
Patent