Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Xi Yan — 15 Patents

Huawei: 8 patents #1,732 of 15,535Top 15%
TETencent: 4 patents #1,478 of 8,131Top 20%
UNUnknown: 4 patents #4,220 of 83,584Top 6%
XCXiamen Forbetter Sanitary Ware Co.: 2 patents #6 of 12Top 50%
Lo Wu, CN: #594 of 7,906 inventorsTop 8%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Xi Yan has been granted 15 US patents while listed as an inventor at Huawei. The first was granted in 2013 and the most recent in February 2025. Xi Yan ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Xi Yan in Lo Wu, CN.

Patents per Year

Patents granted per year, 2013 to 2025Bar chart with a peak of 3 patents in 2017.peak 32013: 1 patents20132015: 1 patents20152016: 1 patents20162017: 3 patents20172019: 3 patents20192020: 1 patents20202022: 1 patents20222023: 2 patents20232024: 1 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
12231387 Reminder generation method and apparatus in group session, device and medium Bohan CAI, Xucheng TANG, Guojian Tan, Xinhua Ye, Qing Huang +4 more 2025-02-18
12045448 Message transmitting method and apparatus, message receiving method and apparatus, device, and medium Bohan CAI, Xucheng TANG, Zhihao Chen, Qiuchen JIN, Runjia HUANG +7 more 2024-07-23
11855946 Message transmission method, message receiving method, apparatus, device, and medium Wancheng Zhou, Qing Huang, Junjie Liang, Hongfa Qiu, Yanlan Liu +6 more 2023-12-26
11777887 Reminder method and apparatus in group session, device and medium Bohan CAI, Xucheng TANG, Guojian Tan, Xinhua Ye, Qing Huang +4 more 2023-10-03
11283545 Modulation method and apparatus Huixiao Ma, Wai Kong Raymond Leung, Long Luo, Yan Cui 2022-03-22
10673563 Modulation method and apparatus Huixiao Ma, Wai Kong Raymond Leung, Long Luo, Yan Cui 2020-06-02
10523487 Frame synchronization method and apparatus Huang Huang, Sainan Li 2019-12-31
10317476 Bus-based information collection system with micro power consumption for battery packages Xunwei Zhou, Xiaojie Li, Jiale Shu 2019-06-11
10225311 Signal processing method, apparatus, and system Huang Huang, Sergio Benedetto, Guido Montorsi 2019-03-05
9714503 Intelligent control faucet Zai Jun Song, Yi-Hui Chen, Wen Bo Wu 2017-07-25
9712363 Transmitting circuit, transceiver, communication system, and method for transmitting data Wen Tong, Guangjian Wang, Huang Huang, Kunpeng Liu 2017-07-18
9637895 Intelligent control faucet Zai Jun Song, Yi-Hui Chen, Wen Bo Wu 2017-05-02
9473326 Multiple-input multiple-output orthogonal frequency division multiplexing communication system and method for signal compensation Huang Huang, Guangjian Wang 2016-10-18
9172500 Signal demodulation method and device Dmitri Riabkov, Guangjian Wang 2015-10-27
8589754 Method for encoding or decoding LDPC code with variable length, device, encoder, and decoder Jinhong Yuan, Jun Ning, Yue Liu, Guangjian Wang, Yanxing Zeng +1 more 2013-11-19

Frequent Collaborators

Guangjian Wang4 shared
Xucheng TANG4 shared
Junjie Liang4 shared
Huang Huang4 shared
Runjia HUANG4 shared
Yanlan Liu4 shared

Nearby-Ranked Inventors

Naoya Kasahara15
Aaron Larry Snyder15
Avishay Meron15
Stuart Hatfield15
Satoshi KUNIYASU15
Ashton Mason15
Theodore Yuchiang Cheng15
Richard Sharbaugh15
Rajen Bhatt15