Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
LC

Lei Cao — 172 Patents

BOBOE: 61 patents #168 of 12,373Top 2%
FCFu Zhun Precision Industry (Shen Zhen) Co.: 14 patents #36 of 323Top 15%
FCFoxconn Technology Group Co.: 14 patents #54 of 453Top 15%
SCShenzhen Grandsun Electronic Co.: 10 patents #5 of 75Top 7%
CSCitrix Systems: 7 patents #212 of 1,302Top 20%
SCSantak Electronic (Shenzhen) Co.: 5 patents #2 of 35Top 6%
ANAmerica'S Collectibles Network: 5 patents #1 of 22Top 5%
NCNewtech Group Co.: 5 patents #1 of 14Top 8%
IBM: 4 patents #21,783 of 70,183Top 35%
UNUnknown: 3 patents #7,366 of 83,584Top 9%
IAIntier Automotive: 3 patents #18 of 162Top 15%
CLChina Telecom Corporation Limited: 3 patents #8 of 56Top 15%
GE: 3 patents #10,387 of 36,430Top 30%
BCBeijing Boe Technology Development Co.: 3 patents #214 of 1,775Top 15%
OFOhio State Innovation Foundation: 3 patents #130 of 979Top 15%
ACAdvanced New Technologies Co.: 3 patents #216 of 845Top 30%
SIStratus Technologies Ireland: 3 patents #2 of 15Top 15%
MEMitsubishi Electric: 2 patents #243 of 959Top 30%
MSMagna Seating: 2 patents #35 of 90Top 40%
Saudi Arabian Oil: 2 patents #1,379 of 4,275Top 35%
CTCanoo Technologies: 2 patents #41 of 98Top 45%
Huawei: 2 patents #5,512 of 15,535Top 40%
COConviva: 2 patents #31 of 60Top 55%
SCShanghai Bilibili Technology Co.: 1 patents #70 of 198Top 40%
ALAlibaba: 1 patents #1,069 of 2,313Top 50%
AEAlliance For Sustainable Energy: 1 patents #331 of 746Top 45%
Daimlerchrysler Ag: 1 patents #1,774 of 4,854Top 40%
HTHuazhong University Of Science And Technology: 1 patents #389 of 1,292Top 35%
MSMagna Seating Systems: 1 patents #9 of 33Top 30%
NENeurologix: 1 patents #5 of 8Top 65%
OUOhio State University: 1 patents #193 of 584Top 35%
SCSanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
SCSanyo Technology Center (Shenzhen) Co.: 1 patents #19 of 37Top 55%
Motorola Mobility: 1 patents #1,630 of 2,103Top 80%
SCShanghai Hode Information Technology Co.: 1 patents #14 of 64Top 25%
Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
SBStratus Technologies Bermuda: 1 patents #22 of 49Top 45%
VAVetco Gray Scandinavia As: 1 patents #41 of 126Top 35%
ZTZte: 1 patents #1,461 of 3,593Top 45%
Microsoft: 1 patents #24,968 of 40,388Top 65%
Samsung: 1 patents #50,112 of 75,807Top 70%
SMSmc: 1 patents #915 of 1,119Top 85%
Overall (All Time): #4,698 of 4,157,543Top 1%
172 Patents All Time
Lei Cao has been granted 172 US patents while listed as an inventor at BOE. The first was granted in 2001 and the most recent in September 2025. Lei Cao ranks #4,698 of 4,157,543 US inventors in our database (top 0.11%). Patent records list Lei Cao in Lo Wu, OH, CN.

Patents per Year

Patents granted per year, 2001 to 2025Bar chart with a peak of 30 patents in 2021.peak 302001: 1 patents20012005: 1 patents2006: 2 patents2008: 1 patents20082009: 1 patents2010: 8 patents2011: 3 patents20112012: 6 patents2013: 5 patents2014: 3 patents20142015: 1 patents2016: 1 patents2017: 5 patents20172018: 1 patents2019: 14 patents2020: 14 patents20202021: 30 patents2022: 22 patents2023: 18 patents20232024: 18 patents2025: 17 patents2025

Issued Patents All Time

Showing 1–25 of 172 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12418194 Multiple input converter and an uninterruptible power supply including the same Dan Liu, Dawei Zheng 2025-09-16
12392318 Segmented blade module structure and molding method thereof Kunlun Tan, Yelin Liu, Jian Zhang, Ning Li, Juncheng Chen 2025-08-19
12392319 Modular wind turbine blade structure and manufacturing method thereof Kunlun Tan, Yelin Liu, Qiuping Du, Ning Li, Jian Zhang 2025-08-19
12389078 Bullet-screen-comment-based check-in implementation and creation Yicong MEI, Guojia CHEN, Tao Zeng, Jianqiang Zhang 2025-08-12
12375009 Multi-input power converter and online uninterruptible power supply including multi-input power converter Dan Liu, Dawei Zheng, Huahong Ning, Pingchang Lin 2025-07-29
12340448 Comment video generation method and apparatus Jialing Wu, Yiou Li, Chang Xie, Xiao YANG, Qingshan Niu +4 more 2025-06-24
12334772 Carrier signal generator and uninterruptible power supply comprising same Huahong Ning, Dengke Zhang, Dan Liu, Qinghui Ding 2025-06-17
12324109 Electronic display board system, electronic display board, and support stage Yunpeng Wu, Yao Zhang, Qiang Wang, Shijie Cao 2025-06-03
12311627 Modular wind turbine blade and manufacturing method thereof Kunlun Tan, Gaoyu Bai, Yelin Liu, Qiuping Du, Zhicheng Zhang +2 more 2025-05-27
12262582 Display module having magnetic attraction structure and bonding portions and display device Zifeng Wang, Yao Zhang 2025-03-25
12253757 Backlight module and display device including the same Ran Tao, Yongjie XIANG, Fan Yang, Zifeng Wang, Yunpeng Wu +2 more 2025-03-18
12235562 Display device Junmin Sun, Jinggang Wei, Wenbin Wang, Zifeng Wang, Yan Ren +1 more 2025-02-25
12221828 Electronic door plate and system for managing electronic door plate Jinggang Wei, Yunpeng Wu, Yan Ren, Zifeng Wang, Junmin Sun 2025-02-11
12216492 Electronic table card, fixed seat of electronic table card, and electronic table card assembly Yunpeng Wu, Long Yang, Shijie Cao, Xin Li 2025-02-04
12218657 Miller clamping device for parallel switching transistors and driver comprising same Dongxin Jin, Huafen Ouyang, Hualiang Li, Dawei Zheng 2025-02-04
12213327 Charge or electricity generating devices and methods of making and use thereof Lei Pan 2025-01-28
12199259 Housing as added outer layers with medium circulation 2025-01-14
12160967 Display device Wenbin Wang, Junmin Sun, Zifeng Wang, Yan Ren, Yunpeng Wu +1 more 2024-12-03
12157090 Spiral wound bipolar electrodialysis cell Zijun Xia, Chengqian Zhang, Wujun Rong, Yongchang Zheng, Bruce Batchelder +4 more 2024-12-03
12155709 Asset metadata service Chang Sun, Ningning Hu 2024-11-26
12077381 Return ordering system and method George F. Willard, III, Mahendra Satrasala, G. Shannon Meade, Bradley K. Waller, Stephen C. Nobert 2024-09-03
12062301 Display apparatus Wenbin Wang, Junmin Sun, Zifeng Wang, Yan Ren, Jinggang Wei +1 more 2024-08-13
12060863 Chordwise segment connection structure for wind turbine blades Kunlun Tan, Yelin Liu, Gaoyu Bai, Qiuping Du, Juncheng Chen 2024-08-13
D1033396 Earphone Jiugao Peng, Haiquan Wu, Ruiwen Shi, Shiwen Guo, Guixiao He +2 more 2024-07-02
12005495 Steel ladle drainage method Yanjun Meng, Zhen Cao, Weiqing Huang, Yongliang Shi, Bin Yang +4 more 2024-06-11