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USPTO Patent Rankings Data through Sept 30, 2025
LC

Liwen Chu — 43 Patents in 2021

NUNxp Usa: 22 patents #2 of 456Top 1%
Disney: 21 patents #3 of 964Top 1%
San Ramon, CA: #1 of 474 inventorsTop 1%
California: #92 of 66,859 inventorsTop 1%
Overall (2021): #365 of 548,734Top 1%
43 Patents 2021

Issued Patents 2021

Showing 1–25 of 43 patents

Patent #TitleCo-InventorsDate
11212705 Extra high throughput preamble Rui Cao, Hongyuan Zhang, Sudhir Srinivasa 2021-12-28
11202310 Methods and apparatus for adaptive channel access Jinjing Jiang, Lei Wang, Yakun Sun, Hongyuan Zhang, Huiling Lou 2021-12-14
11190305 Systems and methods for introducing time diversity in WiFi transmissions Yakun Sun, Hongyuan Zhang, Hui-Ling Lou 2021-11-30
11178630 Simultaneous transmission in multiple frequency segments Rui Cao, Hongyuan Zhang, Yan Zhang, Hui-Ling Lou 2021-11-16
11166159 Methods and apparatus for secure fine timing measurement with encoded long training fields Christian R. Berger, Sudhir Srinivasa, Niranjan Grandhe 2021-11-02
11146311 Coordinated multi-user transmissions with multiple access points Hongyuan Zhang, Hui-Ling Lou 2021-10-12
11134468 Medium access control for multi-channel OFDM in a wireless local area network Hongyuan Zhang, Hui-Ling Lou, Yakun Sun 2021-09-28
11134443 Systems and methods for generating and transmitting short low power wake-up request (WUR) frames in a wireless communication system Hongyuan Zhang, Hui-Ling Lou 2021-09-28
11122567 Coexistence techniques for wide area network devices operating in unlicensed bands Yakun Sun, Hongyuan Zhang, Mingguang Xu, Hui-Ling Lou 2021-09-14
11122558 Medium access control entities operating in respective non-contiguous bands and sharing transmission of control frames Jinjing Jiang, Lei Wang, Yakun Sun, Hongyuan Zhang, Hui-Ling Lou 2021-09-14
11105916 Null data packet (NDP) ranging with unassociated stations Hongyuan Zhang, Huiling Lou 2021-08-31
11109314 Padding for wakeup radio (WUR) packets Rui Cao, Hongyuan Zhang 2021-08-31
11108900 Methods and apparatus for generation of physical layer protocol data units Hongyuan Zhang 2021-08-31
11108503 Multiple traffic class data aggregation in a wireless local area network Jinjing Jiang, Lei Wang, Yakun Sun, Hongyuan Zhang, Hui-Ling Lou 2021-08-31
11102780 Media access control for punctured/aggregated communication channels in WLAN Hongyuan Zhang 2021-08-24
11082155 Physical layer (PHY) data unit format for hybrid automatic repeat request (HARQ) Yan Zhang, Rui Cao, Sudhir Srinivasa, Hongyuan Zhang 2021-08-03
11082888 Single acknowledgment policy for aggregate MPDU Hongyuan Zhang, Hui-Ling Lou 2021-08-03
11082156 Method and apparatus for generating a physical layer (PHY) data unit for hybrid automatic repeat request (HARQ) Yan Zhang, Rui Cao, Sudhir Srinivasa, Hongyuan Zhang 2021-08-03
11063718 Response rules of trigger frame Lei Wang, Jinjing Jiang, Hongyuan Zhang, Hui-Ling Lou 2021-07-13
11057171 Method and apparatus for MU resource request Lei Wang, Jinjing Jiang, Hongyuan Zhang, Hui-Ling Lou 2021-07-06
11051229 Communicating network management parameters in a WLAN 2021-06-29
11044726 Selection of transmission parameters for acknowledgment packets Xiayu Zheng, Hongyuan Zhang, Hui-Ling Lou 2021-06-22
11032237 Changing a basic service set color identifier Hongyuan Zhang, Lei Wang, Jinjing Jiang, Hui-Ling Lou 2021-06-08
11032787 Basic service set (BSS) color in null data packet (NDP) ranging Christian R. Berger, Niranjan Grandhe, Hongyuan Zhang, Hui-Ling Lou 2021-06-08
11006416 Operation with bandwidth-limited devices in a wireless network Lei Wang, Hongyuan Zhang, Yakun Sun, Jinjing Jiang, Hui-Ling Lou 2021-05-11