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USPTO Patent Rankings Data through Dec 31, 2025
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Chaojun Li — 105 Patents

Huawei: 100 patents #65 of 15,535Top 1%
ISInstitute Of Chemistry Chinese Academy Of Sciences: 3 patents #20 of 222Top 10%
HCHauwei Technologies Co.: 1 patents #2 of 45Top 5%
NUNanjing University: 1 patents #331 of 887Top 40%
Beijing, CN: #104 of 27,914 inventorsTop 1%
Overall (All Time): #13,163 of 4,157,543Top 1%
105 Patents All Time
Chaojun Li has been granted 105 US patents while listed as an inventor at Huawei. The first was granted in 2013 and the most recent in September 2025. Chaojun Li ranks #13,163 of 4,157,543 US inventors in our database (top 0.32%). Patent records list Chaojun Li in Beijing, CN.

Patents per Year

Patents granted per year, 2013 to 2025Bar chart with a peak of 22 patents in 2020.peak 222013: 2 patents20132014: 4 patents2015: 4 patents20152016: 7 patents2017: 5 patents20172018: 9 patents2019: 9 patents20192020: 22 patents2021: 9 patents20212022: 12 patents2023: 4 patents20232024: 5 patents2025: 13 patents2025

Issued Patents All Time

Showing 1–25 of 105 patents

Patent #TitleCo-InventorsDate
12414057 Method and apparatus for determining initial bandwidth part BWP, and storage medium Juan Zheng, Hailong HOU, Zhe Jin 2025-09-09
12382502 Random access response method and apparatus Hailong HOU, Yongqiang Fei, Juan Zheng 2025-08-05
12342280 Random access method and apparatus Yongqiang Fei, Juan Zheng, Hailong HOU 2025-06-24
12279242 Determining a transmission frequency band Juan Zheng 2025-04-15
12267266 Communication method and apparatus Yawei YU 2025-04-01
12256376 Control channel transmission method and apparatus Juan Zheng 2025-03-18
12256348 Synchronization signal transmission method and communications apparatus Juan Zheng, Tong Ji 2025-03-18
12250630 Signal sending and receiving method, apparatus, and device Yongqiang Fei, Juan Zheng, Hailong HOU 2025-03-11
12238735 Target system information scheduling method and apparatus Hailong HOU 2025-02-25
12225467 Paging method and apparatus Yongqiang Fei, Juan Zheng, Hailong HOU 2025-02-11
12199903 Method for obtaining configuration information of demodulation reference signal, configuration method, and apparatus Yawei YU, Zhiheng Guo, Xinqian Xie 2025-01-14
12192140 Efficient downlink control information transmission in mobile communication networks Yawei YU 2025-01-07
12192971 Physical downlink control channel PDCCH transmission method and apparatus Hailong HOU, Liyan SU 2025-01-07
12047886 Signal sending method, signal receiving method, and device Juan Zheng 2024-07-23
12022548 Link detection method and apparatus Juan Zheng 2024-06-25
11950194 Communication method and device Liyan SU 2024-04-02
11895534 Data transmission method and communication apparatus Yawei YU 2024-02-06
11871428 Communication method, terminal device, and network device Yan Cheng 2024-01-09
11848890 Method, base station, and user equipment for feeding back ACK/NACK information for carrier aggregation Xiaobo Chen 2023-12-19
11770833 Communication method, terminal device, and network device Yan Cheng, Ruixiang Ma 2023-09-26
11601958 Data transmission method and apparatus Sha Ma 2023-03-07
11595978 Information processing method and apparatus Zuomin Wu, Jiafeng Shao, Yunji Zhang, Sha Ma 2023-02-28
11499956 Method for estimating soil organic carbon in karst area Xiaoyong Bai, Shijie Wang, Luhua Wu, Miao ZHOU, Fei Chen +12 more 2022-11-15
11493496 Method and system for estimating surface runoff based on pixel scale Xiaoyong Bai, Shijie Wang, Luhua Wu, Fei Chen, Miao ZHOU +12 more 2022-11-08
11497013 Downlink control information DCI sending method and apparatus Sha Ma, Yongxia Lyu 2022-11-08

Frequent Collaborators

Sha Ma35 shared
Juan Zheng12 shared
Yongxia Lyu12 shared
Jiafeng Shao12 shared
Zuomin Wu10 shared
Xiaobo Chen10 shared

Nearby-Ranked Inventors

Martin Muller105
Haruo Oba105
Akira Ogawa105
Chun-Chia Chen105
Dov Tamarkin105
Masato Doi105
Austin H. Lesea105
Hongwei Zhang105
Doron Rajwan105