Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 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-InventorsDateApprox Value ⓘ
11212705 Extra high throughput preamble Rui Cao, Hongyuan Zhang, Sudhir Srinivasa 2021-12-28 $149,860,000
11202310 Methods and apparatus for adaptive channel access Jinjing Jiang, Lei Wang, Yakun Sun, Hongyuan Zhang, Huiling Lou 2021-12-14 $47,380,000
11190305 Systems and methods for introducing time diversity in WiFi transmissions Yakun Sun, Hongyuan Zhang, Hui-Ling Lou 2021-11-30 $117,982,000
11178630 Simultaneous transmission in multiple frequency segments Rui Cao, Hongyuan Zhang, Yan Zhang, Hui-Ling Lou 2021-11-16 $126,416,000
11166159 Methods and apparatus for secure fine timing measurement with encoded long training fields Christian R. Berger, Sudhir Srinivasa, Niranjan Grandhe 2021-11-02 $127,788,000
11146311 Coordinated multi-user transmissions with multiple access points Hongyuan Zhang, Hui-Ling Lou 2021-10-12 $151,499,000
11134468 Medium access control for multi-channel OFDM in a wireless local area network Hongyuan Zhang, Hui-Ling Lou, Yakun Sun 2021-09-28 $35,812,000
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 $144,136,000
11122567 Coexistence techniques for wide area network devices operating in unlicensed bands Yakun Sun, Hongyuan Zhang, Mingguang Xu, Hui-Ling Lou 2021-09-14 $74,234,000
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 $74,234,000
11105916 Null data packet (NDP) ranging with unassociated stations Hongyuan Zhang, Huiling Lou 2021-08-31 $22,807,000
11109314 Padding for wakeup radio (WUR) packets Rui Cao, Hongyuan Zhang 2021-08-31 $144,021,000
11108900 Methods and apparatus for generation of physical layer protocol data units Hongyuan Zhang 2021-08-31 $144,021,000
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 $22,807,000
11102780 Media access control for punctured/aggregated communication channels in WLAN Hongyuan Zhang 2021-08-24 $32,735,000
11082155 Physical layer (PHY) data unit format for hybrid automatic repeat request (HARQ) Yan Zhang, Rui Cao, Sudhir Srinivasa, Hongyuan Zhang 2021-08-03 $43,136,000
11082888 Single acknowledgment policy for aggregate MPDU Hongyuan Zhang, Hui-Ling Lou 2021-08-03 $43,136,000
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 $43,136,000
11063718 Response rules of trigger frame Lei Wang, Jinjing Jiang, Hongyuan Zhang, Hui-Ling Lou 2021-07-13 $50,498,000
11057171 Method and apparatus for MU resource request Lei Wang, Jinjing Jiang, Hongyuan Zhang, Hui-Ling Lou 2021-07-06 $16,455,000
11051229 Communicating network management parameters in a WLAN 2021-06-29 $22,043,000
11044726 Selection of transmission parameters for acknowledgment packets Xiayu Zheng, Hongyuan Zhang, Hui-Ling Lou 2021-06-22 $101,509,000
11032237 Changing a basic service set color identifier Hongyuan Zhang, Lei Wang, Jinjing Jiang, Hui-Ling Lou 2021-06-08 $48,515,000
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 $48,515,000
11006416 Operation with bandwidth-limited devices in a wireless network Lei Wang, Hongyuan Zhang, Yakun Sun, Jinjing Jiang, Hui-Ling Lou 2021-05-11 $51,589,000