Method for detecting molecular weight and molecular weight distribution of heparin sodium tube sealing injection
QU YONGZHAN, SUN XUEMEI, LI WENBO, ZHONG JIANPING, SHEN CHENGGANG, WEI JIA
Year of Publication 09.06.2023
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Year of Publication 09.06.2023
Patent
Novel airflow crushing device
QU YONGZHAN, SUN XUEMEI, LI WENBO, ZHANG YE, ZHANG HUI, SHEN YUNFENG, WEI JIA
Year of Publication 05.09.2023
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Year of Publication 05.09.2023
Patent
Dry granulation equipment
QU YONGZHAN, SUN XUEMEI, LI WENBO, ZHANG YE, ZHANG HUI, SHEN YUNFENG, WEI JIA
Year of Publication 14.07.2023
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Year of Publication 14.07.2023
Patent
Soft capsule machine
QU YONGZHAN, SUN XUEMEI, LI WENBO, ZHANG YE, ZHANG HUI, SHEN YUNFENG, WEI JIA
Year of Publication 23.06.2023
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Year of Publication 23.06.2023
Patent
Flunarizine hydrochloride impurity and preparation method thereof
QU YONGZHAN, SUN XUEMEI, LI WENBO, WANG JING, KOU GUOTONG, ZHANG HUI, FENG ZHUQUN, WEI JIA
Year of Publication 18.04.2023
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Year of Publication 18.04.2023
Patent
Preparation method of flunarizine hydrochloride capsule
QU YONGZHAN, LI WENBO, ZHANG YE, ZHEN XIAOYU, QIAN LIPING, ZHAO LONG, SHEN YUNFENG, WANG JING, LIU ZHIYI, JI SHAOYONG, ZHANG HUI, ZHANG KEYAN, WAN XIAOSUI, HE LIHUA, YU CHANGJIA, LIAO XIANBO, ZHANG XUYAN, WEI JIA, ZHANG ZHIJING, YAN FUTAO
Year of Publication 17.11.2023
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Year of Publication 17.11.2023
Patent
Method for detecting content of polyethylene glycol 8000 in calcium acetate tablets
QU YONGZHAN, SUN XUEMEI, LI WENBO, WANG JING, KOU GUOTONG, ZHANG HUI, WANG CHAO, FENG ZHUQUN, WEI JIA
Year of Publication 31.12.2021
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Year of Publication 31.12.2021
Patent
Detection method for dissolution determination of flunarizine hydrochloride capsules
QU YONGZHAN, LI WENBO, XIAO MENG, KANG SHUANG, ZHEN XIAOYU, WEI BIN, WAN XIAOSUI, YAN YUFEN, ZHANG XUYAN, WEI JIA, SUN XIAOJUN
Year of Publication 06.12.2019
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Year of Publication 06.12.2019
Patent