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Lei Liu

AC Ankon Medical Technologies (Shanghai) Co.: 5 patents #2 of 6Top 35%
CC Commscope Telecommunications (Shanghai) Co.: 4 patents #2 of 22Top 10%
KT Kidde Technologies: 4 patents #7 of 38Top 20%
Huawei: 3 patents #494 of 3,260Top 20%
EC E Ink California: 2 patents #8 of 29Top 30%
Fujitsu Limited: 2 patents #233 of 1,282Top 20%
DA Dow Agrosciences: 2 patents #35 of 240Top 15%
NC Ninebot (Beijing) Tech Co.: 2 patents #1 of 13Top 8%
HT Harbin Institute Of Technology: 2 patents #3 of 49Top 7%
SC Shanghai Haihe Pharmaceutical Co.: 1 patents #7 of 23Top 35%
SC Shanghai Hansoh Biomedical Co.: 1 patents #1 of 4Top 25%
SC Shanghai Synergy Pharmaceutical Sciences Co.: 1 patents #1 of 10Top 10%
SU Shenzhen University: 1 patents #7 of 79Top 9%
CC Cooler Master Co.: 1 patents #11 of 22Top 50%
BC Beijing Bytedance Network Technology Co.: 1 patents #9 of 16Top 60%
OPPO: 1 patents #143 of 284Top 55%
HP HP: 1 patents #530 of 1,495Top 40%
JC Jiangsu Hansoh Pharmaceutical Group Co.: 1 patents #1 of 14Top 8%
CL Commscope Connectivity Uk Limited: 1 patents #21 of 46Top 50%
📍 Beijing, MA: #1 of 95 inventorsTop 2%
Overall (2020): #505 of 565,922Top 1%
39
Patents 2020

Issued Patents 2020

Showing 1–25 of 39 patents

Patent #TitleCo-InventorsDate
D905794 Scooter Xing Liu, Lufeng Gao 2020-12-22
10871615 Optical add/drop multiplexer Jing Wang 2020-12-22
D902788 Child bicycle Xinyu Song, Lufeng Gao 2020-11-24
D900681 Child ride-on bike Xinyu Song, Lufeng Gao 2020-11-03
10823625 Overheat testing apparatus for optical fiber Darryl J. DeWitt 2020-11-03
10816868 Active molecule delivery system comprising microcells Yih-Ming Kang, Donald A. Schultz, Renfu CHENG, Lin Shao, Hui Du +1 more 2020-10-27
10807621 Train pantograph structural health monitoring system Chang Zhang 2020-10-20
10802468 Method for simulating daylight performance of buildings based on regional daylight climate data Cheng Sun, Yunsong Han, Ying Zi, Dagang Qu, Yongheng Jia +1 more 2020-10-13
10793536 Vortioxetine pamoic acid salt and crystal form thereof Yunfei Li, Xiaoer XIA, Xin Xu, Zhen Zhang, Xiaojuan Zhang +4 more 2020-10-06
10789888 Proximity-detection method for electronic device Haiping Zhang, Le Yang 2020-09-29
10782191 Method to isolate individual channels in a multi-channel fiber optic event detection system Mark S. Miller, Robert J. Norris 2020-09-22
10775350 Apparatus and method for monitoring of welding joints with in-situ sensors Chang Zhang 2020-09-15
10769190 Group analysis using content data Georgia Koutrika, Jerry Liu 2020-09-08
10768378 Fiber alignment device, ferrule device and method of manufacturing the ferrule device Zhaoyang Tong, Lin Lin 2020-09-08
10759782 EGFR inhibitor free base or acid salt polycrystalline form, preparation method therefor, and application Zhongke CHEN, Fuping Liu, Rudi Bao 2020-09-01
10755098 Evaluation method of solar energy utilization potential in urban high-density areas based on low-altitude photogrammetry Cheng Sun, Yunsong Han, Yongjie Pan, Qi Dong, Dagang Qu +1 more 2020-08-25
10732070 Load-sensitive multi-path valve testing device and testing method Lei Zhang, Chuanhui Huang, Yan Dong, Qian Wang 2020-08-04
10712212 Overheat detection using a fiber bragg gratings array by time-of-flight Mark S. Miller 2020-07-14
10698166 Fiber optic connector and method of assembling the same Zhaoyang Tong 2020-06-30
10697710 Manufacturing method of three-dimensional heat conducting structure Chien-Hung Sun 2020-06-30
10698664 API mashup generation Mehdi Bahrami, Wei-Peng Chen 2020-06-30
10694462 Downlink scheduling data monitoring method, downlink scheduling data sending method, and apparatus Yinghui Yu, Feng Yu, Xiaolei Tie 2020-06-23
D884185 Radiopaque marker Min Li, Xiaodong Duan 2020-05-12
10650249 Method and device for counting pedestrians based on identification of head top of human body Yong Zhang, Zehong Chen, Dongning Zhao, Jianyong Chen, Yanshan Li 2020-05-12
10646454 Microcell delivery systems including charged or magnetic particles for regulating rate of administration of actives Lin Shao, Chung Hui Lee Liu, Hui Du, Ming Wang 2020-05-12