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Weidong Li

SC Sz Dji Technology Co.: 3 patents #44 of 254Top 20%
SC Shandong Danhong Pharmaceutical Co.: 2 patents #1 of 15Top 7%
SC Shanghai Haiyan Pharmaceutical Technology Co.: 2 patents #3 of 33Top 10%
SC Sz Dji Osmo Technology Co.: 2 patents #5 of 43Top 15%
YC Yangtze River Pharmaceutical Group Co.: 2 patents #3 of 33Top 10%
CC Chia Tai Tianqing Pharmaceutical Group Co.: 1 patents #32 of 95Top 35%
📍 Beijing, CA: #75 of 715 inventorsTop 15%
Overall (2020): #8,256 of 565,922Top 2%
10
Patents 2020

Issued Patents 2020

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
10874674 Crystal form of orexin receptor antagonist compound, and preparation method and application thereof Songliang Wu, Zhi Luo, Yuan Chen, Yuhe Wang, Dakun Qin +3 more 2020-12-29
10866610 Knob structure and follow focus remote controller using same Guoyao LIU, Yanchong Zhao, Paul Pan 2020-12-15
10858322 Process for preparing 1-isobutyryl-1′-((1-(4,4,4-trifluorobutyl)-4,5,6,7-tetrahydro-1H-benzo[D]imidazol-2-yl)methyl)spiro[azetidine-3,3′-indolin]-2′-one Weihua Shi, Feng Xu, Zheng Wang, Linghui Wu, Hongwei Li +4 more 2020-12-08
10710708 Landing gear and an aerial vehicle using the same Xifeng Zhao 2020-07-14
10705413 Supporting mechanism, and adjusting device and gimbal having the same Yanchong Zhao, Guoyao LIU 2020-07-07
10668066 Crystal form of orexin receptor antagonist compound, and preparation method and application thereof Songliang Wu, Zhi Luo, Yuan Chen, Yuhe Wang, Dakun Qin +3 more 2020-06-02
10647409 Propeller and aerial vehicle, containing locking device Xifeng Zhao 2020-05-12
10633347 Crystal form B of 1-isobutyryl-1′-((1-(4,4,4-trifluorobutyl)-4,5,6,7-tetrahydro-1H-benzo[d]imidazol-2-yl)methyl)spiro[azetidine-3,3′-indolin]-2′-one Weihua Shi, Feng Xu, Zheng Wang, Linghui Wu, Hongwei Li +4 more 2020-04-28
10625845 Lock mechanism, propeller having a lock mechanism, and aerial vehicle Xifeng Zhao 2020-04-21
10626107 Crystal form, salt type of substituted 2-hydro-pyrazole derivative and preparation method therefor Charles Z. Ding, Shuhui CHEN, Lihong Hu, Zhaobing Xu, Yingchun Liu +4 more 2020-04-21