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

Qinghua Li — 556 Patents

Intel: 491 patents #5 of 30,777Top 1%
Apple: 10 patents #3,225 of 18,612Top 20%
UGUnited States Gypsum: 9 patents #49 of 432Top 15%
DCDatang Mobile Communications Equipment Co.: 5 patents #72 of 278Top 30%
KKKnauf Gips Kg: 4 patents #6 of 110Top 6%
RJRutgers, The State University Of New Jersey: 4 patents #174 of 1,498Top 15%
CCChina Petroleum & Chemical: 2 patents #492 of 1,719Top 30%
SCShanghai United Imaging Healthcare Co.: 2 patents #274 of 598Top 50%
UPUnited States Mineral Products: 2 patents #2 of 2Top 100%
ZTZhejiang University Of Technology: 2 patents #39 of 280Top 15%
NLNuctech Company Limited: 1 patents #306 of 517Top 60%
UIUsg Interiors: 1 patents #90 of 171Top 55%
DIData Storage Institute: 1 patents #19 of 64Top 30%
TUTsinghua University: 1 patents #1,221 of 2,815Top 45%
Snap: 1 patents #1,031 of 1,334Top 80%
San Ramon, CA: #1 of 2,140 inventorsTop 1%
California: #87 of 386,348 inventorsTop 1%
Overall (All Time): #310 of 4,157,543Top 1%
556 Patents All Time
Qinghua Li has been granted 556 US patents while listed as an inventor at Intel. The first was granted in 2003 and the most recent in September 2025. Qinghua Li ranks #310 of 4,157,543 US inventors in our database (top 0.01%). Patent records list Qinghua Li in San Ramon, CA, US.

Issued Patents All Time

Showing 1–25 of 556 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12425146 UL MU OFDMA trigger based peer-to-peer operation with UL MU MIMO Yonathan Segev, Xiaogang Chen, Ofer Hareuveni, David Birnbaum 2025-09-23
12425131 Method and apparatus used in WLANs Xiaogang Chen, Laurent Cariou, Cheng Chen, Thomas J. Kenney 2025-09-23
12402114 Extreme high throughput resource unit allocation table Xiaogang Chen, Thomas J. Kenney 2025-08-26
12394623 Non-contiguous channel bonding Xiaogang Chen, Po-Kai Huang, Yuan Zhu, Yushu Zhang 2025-08-19
12390791 Desalination of high chloride salt absorbed porous beads Xiaoyan Chen 2025-08-19
12362874 Enhanced resource allocation for wireless communications Xiaogang Chen, Daniel F. Bravo, Laurent Cariou, Po-Kai Huang, Feng Jiang +1 more 2025-07-15
12355592 Enhanced trigger-based null data packet for channel sounding Feng Jiang, Robert J. Stacey, Jonathan Segev, Xiaogang Chen 2025-07-08
12355566 Mechanisms for performing rate matching in low-density parity check (LPDC) codes in a wireless network Xiaogang Chen, Thomas J. Kenney, Hao Song, Robert J. Stacey 2025-07-08
12323238 Apparatus used in WLANs Xiaogang Chen, Thomas J. Kenney, Hao Song, Robert J. Stacey 2025-06-03
12317240 Configuration of FA PPDU for TB PPDU Xiaogang Chen, Cheng Chen, Po-Kai Huang, Thomas J. Kenney 2025-05-27
12317239 Apparatus, system and method of communication according to an automated frequency coordination (AFC) allocation scheme Jonathan Segev, Hassan Yaghoobi, Emily H. Qi, Feng Jiang 2025-05-27
12308912 Codebook for full-dimension multiple input multiple output communications Yuan Zhu, Xiaogang Chen, Jong-Kae Fwu 2025-05-20
12297151 Gypsum board from gypsum having high level of chloride salt and a polymer layer and methods associated therewith Rafael Bury 2025-05-13
12284661 Method and apparatus used in WLAN networks Xiaogang Chen, Thomas J. Kenney 2025-04-22
12284637 Apparatus and method used in WLANs Xiaogang Chen, Thomas J. Kenney, Hao Song 2025-04-22
12262304 Long range beacon for power difference between 5 and 6 GHz Laurent Cariou, Xiaogang Chen, Feng Jiang, Thomas J. Kenney 2025-03-25
12252641 Preparation method for narrow-linewidth alloy quantum dot Lingfeng Wang, Xuping Liu, Xiao Jin, Dongyu Li, DENG-AN WANG +2 more 2025-03-18
12225514 Enhanced high efficiency frames for wireless communications Xiaogang Chen, Feng Jiang, Robert J. Stacey 2025-02-11
12213115 Enhanced high efficiency frames for wireless communications Xiaogang Chen, Feng Jiang, Robert J. Stacey 2025-01-28
12177723 Extreme high throughput signaling structure Xiaogang Chen, Thomas J. Kenney, Feng Jiang, Laurent Cariou, Ziv Avital +2 more 2024-12-24 $17,261,000
12177892 Trigger-based PPDU resource indication for EHT networks Xiaogang Chen, Feng Jiang, Ziv Avital, Po-Kai Huang 2024-12-24 $17,261,000
12177895 Availability indication for uplink location measurement report feedback Feng Jiang, Chittabrata Ghosh, Jonathan Segev, Ganesh Venkatesan 2024-12-24 $17,261,000
D1054720 Car seat Jinjin Li 2024-12-24
D1054223 Car seat Jinjin Li 2024-12-17
12166698 Enhanced bandwidth selection for wireless communication devices Laurent Cariou, Nir Balaban, Daniel F. Bravo, Dor Chay, Xiaogang Chen +3 more 2024-12-10 $13,394,000