Chixiang Ma has been granted 11 US patents while listed as an inventor at Huawei . The first was granted in 2018 and the most recent in April 2025. Chixiang Ma ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Chixiang Ma in Shanghai, CN.
Patents per Year Patents granted per year, 2018 to 2025 Bar chart with a peak of 3 patents in 2018. peak 3 2018: 3 patents 2018 2019: 2 patents 2019 2020: 3 patents 2020 2021: 1 patents 2021 2022: 1 patents 2022 2025: 1 patents 2025
Issued Patents All Time
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Showing 1–11 of 11 patents
Patent # Title Co-Inventors Date
12267845 Communication method and apparatus Rongkuan Liu , Peng Zhang , Hua Xu 2025-04-01
11503633 Data transmission method and apparatus in WLAN Jiayin Zhang , Jun Luo 2022-11-15
11025476 Multi-channel contention method, communications device, and wireless network system Jun Luo , Yalin Liu 2021-06-01
10820304 NAV setting method in wireless communications system and related device Jun Luo , Jiyong Pang , Peter Loc 2020-10-27
10750536 Data transmission method and apparatus in WLAN Jiayin Zhang , Jun Luo 2020-08-18
10554373 Data transmission method and data transmission device Xun Yang , Yunbo Li 2020-02-04
10433186 Method and apparatus for transmitting signaling Yalin Liu , Peter Loc 2019-10-01
10172159 Data transmission method and device Tianyu Wu , Jiayin Zhang 2019-01-01
10063362 Data transmission method and data transmission device Xun Yang , Yunbo Li 2018-08-28
10034254 Method, device and system for adjusting timing advance Yi Luo , Xun Yang , Yingpei Lin 2018-07-24
9907083 Multi-carrier aggregation method and apparatus, user equipment, and network side device Jiayin Zhang , Yingpei Lin , Tianyu Wu 2018-02-27
