Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Xiaogang Chen — 273 Patents

Intel: 258 patents #32 of 30,777Top 1%
Apple: 9 patents #3,521 of 18,612Top 20%
Snap: 1 patents #1,031 of 1,334Top 80%
CPChina Petrochemical: 1 patents #103 of 418Top 25%
UFUS Air Force: 1 patents #6,232 of 16,312Top 40%
Huawei: 1 patents #8,318 of 15,535Top 55%
Portland, OR: #16 of 9,213 inventorsTop 1%
Oregon: #29 of 28,073 inventorsTop 1%
Overall (All Time): #1,629 of 4,157,543Top 1%
273 Patents All Time
Xiaogang Chen has been granted 273 US patents while listed as an inventor at Intel. The first was granted in 1994 and the most recent in September 2025. Xiaogang Chen ranks #1,629 of 4,157,543 US inventors in our database (top 0.04%). Patent records list Xiaogang Chen in Portland, OR, US.

Issued Patents All Time

Showing 1–25 of 273 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12425131 Method and apparatus used in WLANs Laurent Cariou, Cheng Chen, Thomas J. Kenney, Qinghua Li 2025-09-23
12425146 UL MU OFDMA trigger based peer-to-peer operation with UL MU MIMO Yonathan Segev, Qinghua Li, Ofer Hareuveni, David Birnbaum 2025-09-23
12402114 Extreme high throughput resource unit allocation table Qinghua Li, Thomas J. Kenney 2025-08-26
12394623 Non-contiguous channel bonding Qinghua Li, Po-Kai Huang, Yuan Zhu, Yushu Zhang 2025-08-19
12362874 Enhanced resource allocation for wireless communications Daniel F. Bravo, Laurent Cariou, Po-Kai Huang, Feng Jiang, Qinghua Li +1 more 2025-07-15
12363777 Channel quality information feedback techniques Alexei Davydov, Seunghee Han, Yuan Zhu, Alexander Maltsev, Gregory Morozov 2025-07-15
12355566 Mechanisms for performing rate matching in low-density parity check (LPDC) codes in a wireless network Thomas J. Kenney, Qinghua Li, Hao Song, Robert J. Stacey 2025-07-08
12355592 Enhanced trigger-based null data packet for channel sounding Feng Jiang, Robert J. Stacey, Jonathan Segev, Qinghua Li 2025-07-08
12323238 Apparatus used in WLANs Thomas J. Kenney, Qinghua Li, Hao Song, Robert J. Stacey 2025-06-03
12317240 Configuration of FA PPDU for TB PPDU Cheng Chen, Po-Kai Huang, Thomas J. Kenney, Qinghua Li 2025-05-27
12308912 Codebook for full-dimension multiple input multiple output communications Yuan Zhu, Qinghua Li, Jong-Kae Fwu 2025-05-20
12284661 Method and apparatus used in WLAN networks Thomas J. Kenney, Qinghua Li 2025-04-22
12284637 Apparatus and method used in WLANs Thomas J. Kenney, Qinghua Li, Hao Song 2025-04-22
12262304 Long range beacon for power difference between 5 and 6 GHz Laurent Cariou, Qinghua Li, Feng Jiang, Thomas J. Kenney 2025-03-25
12225514 Enhanced high efficiency frames for wireless communications Feng Jiang, Qinghua Li, Robert J. Stacey 2025-02-11
12213115 Enhanced high efficiency frames for wireless communications Feng Jiang, Qinghua Li, Robert J. Stacey 2025-01-28
12177723 Extreme high throughput signaling structure Qinghua Li, 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 Qinghua Li, Feng Jiang, Ziv Avital, Po-Kai Huang 2024-12-24 $17,261,000
12166647 Data transmission method and electronic device 2024-12-10
12166698 Enhanced bandwidth selection for wireless communication devices Laurent Cariou, Nir Balaban, Daniel F. Bravo, Dor Chay, Feng Jiang +3 more 2024-12-10 $13,394,000
12132676 Adaptation of secure sounding signal to bandwidth variation Feng Jiang, Qinghua Li, Dibakar Das, Assaf Gurevitz, Jonathan Segev +3 more 2024-10-29 $18,861,000
12126475 Packet extension for extremely high throughput (EHT) trigger frame Qinghua Li, Thomas J. Kenney, Danny Alexander 2024-10-22 $18,859,000
12074819 Enhanced sounding for secure mode wireless communications Qinghua Li, Assaf Gurevitz, Feng Jiang, Jonathan Segev, Gadi Shor 2024-08-27 $26,513,000
12052080 Secure sounding signal without unintentional beamforming effect Qinghua Li, Assaf Gurevitz, Feng Jiang, Xintian E. Lin, Jonathan Segev +2 more 2024-07-30 $27,313,000
12041008 Preamble for extremely high throughput trigger based physical layer protocol data unit Qinghua Li, Thomas J. Kenney 2024-07-16 $26,089,000