Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
LZ

Long Zhang

TCTianma Microelectronics Co.: 3 patents #41 of 164Top 25%
XCXiamen Tianma Micro-Electronics Co.: 2 patents #8 of 42Top 20%
APAac Technologies Pte.: 1 patents #31 of 80Top 40%
DCDatang Mobile Communications Equipment Co.: 1 patents #10 of 42Top 25%
MAMagnecomp: 1 patents #2 of 7Top 30%
SCShanghai Tianma Micro-Electronics Co.: 1 patents #48 of 82Top 60%
Tokyo, CA: #43 of 301 inventorsTop 15%
Overall (2017): #20,107 of 506,227Top 4%
6 Patents 2017

Issued Patents 2017

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9813819 Speaker Rui Zhang 2017-11-07
9804439 Display panel and a display device Zhaokeng Cao, Zhongshou Huang 2017-10-31
9794819 Method and device for activating and deactivating secondary component carrier in carrier aggregation Xiao ZUO, Yuheng Zhou, Boya Mao, Yingrui Zhao 2017-10-17
9739919 Polarizer and fabrication method thereof Poping Shen, Ting Zhou 2017-08-22
9741376 Multi-layer PZT microactuator having a poled but inactive PZT constraining layer Kuen Chee Ee, Peter Hahn, David Glaess 2017-08-22
9575357 Liquid crystal display panel and fabrication method thereof Shulin Yao, Ting Zhou, Poping Shen, Zhaokeng Cao 2017-02-21