GC

Guoan Chen

CT China University Of Mining And Technology: 10 patents #16 of 815Top 2%
DC Dongnan Elevator Co.: 5 patents #5 of 35Top 15%
BC Beijing Zhong Ke San Huan Hi-Tech Co.: 5 patents #3 of 22Top 15%
University of Michigan: 3 patents #689 of 4,352Top 20%
NC Ningbo Geely Automobile Research & Development Co.: 1 patents #50 of 139Top 40%
ZC Zhejiang Geely Holding Group Co.: 1 patents #70 of 231Top 35%
📍 Zhejiang, MI: #3 of 10 inventorsTop 30%
Overall (All Time): #231,140 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
12386012 Positioning apparatus and method based on ultra wide band, and device and storage medium 2025-08-12
12131850 Rare earth magnet and preparation method thereof Haojie Wang, Bin Fang, Fei Du, Zhan Wang, Yugang Zhao 2024-10-29
11920236 Coating machine and coating method Bin Fang, Haojie Wang, Yugang Zhao 2024-03-05
11571744 Micro powder for preparing neodymium-iron-boron permanent magnet material, method for preparing powder by target-type jet milling, and powder Bin Fang, Libai Sun, Yugang Zhao 2023-02-07
11226333 Lung cancer signature Venkateshwar G. Keshamouni, Gilbert S. Omenn, David Beer, Theodore Standiford 2022-01-18
10894697 Self-detection device for liner plate of hoisting container and detection method Yuxing Peng, Zhencai Zhu, Zhentao Mi, Gongbo Zhou, Guohua Cao +4 more 2021-01-19
10714245 Method for preparing an R-T-B permanent magnet Yugang Zhao, Jin Zhang, E NIU, Haojie Wang, Xuanzhang YE 2020-07-14
10115506 Nd—Fe—B sintered magnet and methods for manufacturing the same Boping Hu, Yugang Zhao, Jin Zhang, Xiaolei Rao, E NIU +3 more 2018-10-30
9914618 Method and device for monitoring tension equalization and displacement adjustment states of steel wire ropes of multi-rope hoister Zhencai Zhu, Guohua Cao, Gongbo Zhou, Changhua Hu, Wei Li +3 more 2018-03-13
9878882 Large-tonnage slender externally powered curve rail-mounted unloading skip Zhencai Zhu, Gongbo Zhou, Changhua Hu, Guohua Cao, Wei Li +3 more 2018-01-30
9840396 Fall prevention brake buffering system for high-speed mine lift Zhencai Zhu, Guohua Cao, Jiancong Qin, Hongqiao Kang, Weihong Peng +6 more 2017-12-12
9840399 Mining elevator carrying platform and carrying method Guohua Cao, Zhencai Zhu, Jiancong Qin, Hongqiao Kang, Gongbo Zhou +4 more 2017-12-12
9695017 Adjustable intermediate disk body of large double-layer cage and adjusting and moving method thereof Zhencai Zhu, Gongbo Zhou, Changhua Hu, Guohua Cao, Wei Li +3 more 2017-07-04
9394142 Mining elevator lapping platform suitable for flexible guide rail and mining elevator lapping method Zhencai Zhu, Guohua Cao, Jiancong Qin, Hongqiao Kang, Wei Li +4 more 2016-07-19
9272881 Mining elevator Zhencai Zhu, Guohua Cao, Jiancong Qin, Hongqiao Kang, Renyuan Wu +4 more 2016-03-01
9242836 Apparatus and method for automatically adjusting the tension of a flexible guide rail Guohua Cao, Zhencai Zhu, Renyuan Wu, Jiancong Qin, Hongqiao Kang +5 more 2016-01-26
9156655 Mining elevator traction cable connecting apparatus and measuring method therefor Guohua Cao, Zhencai Zhu, Jiancong Qin, Hongqiao Kang, Chongqiu Wang +4 more 2015-10-13
8617547 Methods and compositions for diagnosing prostate cancer Arul M. Chinnaiyan, David Beer, Xiaoju Wang 2013-12-31
7597890 Methods and compositions for diagnosing lung cancer Arul M. Chinnaiyan, David Beer, Xiaoju Wang 2009-10-06