YC

Yongkai CHEN

WC Wuhan Ll Science And Technology Development Co.: 11 patents #2 of 33Top 7%
WC Wuhan Qr Pharmaceuticals Co.: 4 patents #2 of 19Top 15%
📍 Hubei, CN: #96 of 1,664 inventorsTop 6%
Overall (All Time): #438,555 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
12377083 Lysophosphatidic acid receptor antagonist and preparation method therefor Jun Lou, Wei Peng, Yihan Zhang, Xiaodan GUO, Li Liu +3 more 2025-08-05
12378204 Triazole compounds and preparation method therefor and use thereof Jun Lou, Wei Peng, Yihan Zhang, Xiaodan GUO, Li Liu +3 more 2025-08-05
11786471 Complex disintegrant system for oral solid preparation and oral solid preparation comprising said complex disintegrant system Yaowen Wan, Xian ZENG, Chaodong WANG, Wei Feng 2023-10-17
11337972 Pharmaceutical preparation and use thereof Xiaojing Hu, Lina QIAN, Zhichao Zhang, Yuanping Wang, Wei Feng +2 more 2022-05-24
11161803 Ammonium carboxylate compound, crystalline form, amorphous form and preparation method thereof Bo Zhang, Xiaohua Ding, Dongcheng Dai, Sijun Lei, Xueming Liu +2 more 2021-11-02
11096928 Pharmaceutical composition Chaodong WANG, Liu Hu, Xian ZENG, Daiwu KANG 2021-08-24
11040958 Triazole antimicrobial derivative, pharmaceutical composition and use thereof Hongwei Tang, Jun Lou, Penggao Yu, Li Liu, Anxiao Zheng +1 more 2021-06-22
11013736 Oral solid preparation and use thereof Lei Liang, Liu Hu, Wei Feng, Chaodong WANG 2021-05-25
11008311 Potassium salt of benzimidazole compound and preparation method therefor, composition and application thereof Sijun Lei, Xiang Fang, Wei Feng, Chaodong WANG 2021-05-18
10611757 Crystalline form of chemical compound, and preparation method, composition, and application thereof Sijun Lei, Xiang Fang, Wei Feng, Chaodong WANG 2020-04-07
10517867 Posaconazole derivative, pharmaceutical composition and use thereof Jun Lou, Penggao Yu, Li Liu, Hongwei Tang, Anxiao Zheng +1 more 2019-12-31