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Home › 2020 › Broadcom › Weidong Li

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Weidong Li — 10 Patents in 2020

SCSz Dji Technology Co.: 3 patents #44 of 254Top 20%

SCShandong Danhong Pharmaceutical Co.: 2 patents #1 of 15Top 7%

SCShanghai Haiyan Pharmaceutical Technology Co.: 2 patents #3 of 33Top 10%

SCSz Dji Osmo Technology Co.: 2 patents #5 of 43Top 15%

YCYangtze River Pharmaceutical Group Co.: 2 patents #3 of 33Top 10%

CCChia Tai Tianqing Pharmaceutical Group Co.: 1 patents #32 of 95Top 35%

Overall (2020): #8,256 of 565,922Top 2%

10 Patents 2020

Issued Patents 2020

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date
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