Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JM

Jun Ma — 260 Patents

Qualcomm: 204 patents #111 of 12,104Top 1%
HIHyperion Catalysis International: 24 patents #5 of 50Top 10%
3M: 5 patents #2,950 of 11,543Top 30%
BBBunge Loders Croklaan B.V.: 5 patents #1 of 22Top 5%
Oracle: 4 patents #3,163 of 14,854Top 25%
The Procter & Gamble: 3 patents #3,860 of 10,297Top 40%
MEMitsubishi Electric: 2 patents #243 of 959Top 30%
IBM: 1 patents #44,878 of 70,183Top 65%
Alcatel Lucent: 1 patents #2,436 of 4,169Top 60%
Schlumberger Technology: 1 patents #3,946 of 7,293Top 55%
Uber Technologies: 1 patents #596 of 900Top 70%
Koniniklijke Philips N.V.: 1 patents #4,025 of 7,486Top 55%
San Diego, CA: #84 of 23,606 inventorsTop 1%
California: #318 of 386,348 inventorsTop 1%
Overall (All Time): #1,817 of 4,157,543Top 1%
260 Patents All Time
Jun Ma has been granted 260 US patents while listed as an inventor at Qualcomm. The first was granted in 2003 and the most recent in September 2025. Jun Ma ranks #1,817 of 4,157,543 US inventors in our database (top 0.04%). Patent records list Jun Ma in San Diego, CA, US.

Issued Patents All Time

Showing 1–25 of 260 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12432576 Indicating a loss of coherence in a wireless network Liangping Ma, Tao Luo, Gokul Sridharan, Hung Dinh LY, Xiao Feng Wang +4 more 2025-09-30
12413298 Buffer release for inter-satellite link transition Lianghai JI, Liangping Ma, Qiang Wu, Mohamad SAYED HASSAN, Huilin XU +2 more 2025-09-09
12404748 Carbon sequestration and storage site selection and usage Mengyu Han, Jing Wang, Vincenzo De Gennaro, Shao Yong Su, Bingtao Li +2 more 2025-09-02
12402131 Hybrid automatic repeat request (HARQ) codebook design Liangping Ma, Xiao Feng Wang, Alberto Rico Alvarino, Ayan Sengupta, Peter Gaal +3 more 2025-08-26
12389236 Random access channel frequency multiplexing for a non-terrestrial network Xiao Feng Wang, Iyab Issam Sakhnini, Huilin XU, Dan Zhang 2025-08-12
12388573 Dynamically configurable acknowledgement procedures Xiao Feng Wang, Dan Zhang, Huilin XU, Iyab Issam Sakhnini 2025-08-12
12382388 Discontinuous reception for configured grant/semi-persistent scheduling Lianghai JI, Liangping Ma, Huilin XU, Mohamad SAYED HASSAN, Qiang Wu +3 more 2025-08-05
12376048 Communication timing for sidelink relay between a ground UE and an aerial device Lianghai JI, Huilin XU, Qiang Wu, Mehmet Izzet Gurelli, Weimin DUAN +1 more 2025-07-29
12368622 Uplink reference signal repetition for non-terrestrial networks Xiao Feng Wang, Iyab Issam Sakhnini, Peter Gaal, Huilin XU, Wei Yang 2025-07-22
12369130 User equipment timing misalignment reporting in non-terrestrial networks Ayan Sengupta, Alberto Rico Alvarino, Xiao Feng Wang, Le Liu, Bharat Shrestha +3 more 2025-07-22
12355544 Methods and apparatus to facilitate access link and ATG-based message relaying Lianghai JI, Qiang Wu, Huilin XU, Mehmet Izzet Gurelli, Weimin DUAN +1 more 2025-07-08
12345799 Reported mobile device location assessment Lianghai JI, Weimin DUAN, Huilin XU, Liangping Ma, Mohamad SAYED HASSAN +3 more 2025-07-01
12341643 Control and data channel processing for higher bands Iyab Issam Sakhnini, Tao Luo, Jing Sun, Xiaoxia Zhang, Hemant Saggar +1 more 2025-06-24
12335892 Data channel timelines in wireless communications systems Alberto Rico Alvarino, Seyedkianoush Hosseini, Xiao Feng Wang, Liangping Ma, Ayan Sengupta +3 more 2025-06-17
12323938 Data channel timelines in wireless communications systems Alberto Rico Alvarino, Seyedkianoush Hosseini, Xiao Feng Wang, Liangping Ma, Ayan Sengupta +3 more 2025-06-03
12323195 Waveform parameters adaptation Iyab Issam Sakhnini, Tao Luo, Xiaoxia Zhang, Jing Sun 2025-06-03
12313750 Ephemeris information signaling Liangping Ma, Xiao Feng Wang, Umesh Phuyal, Alberto Rico Alvarino, Ayan Sengupta +4 more 2025-05-27
12312495 Silanol compositions and methods of use Naiyong Jing, Moses M. David 2025-05-27
12308947 Concurrent code division and frequency division signaling via an uplink channel Danlu Zhang, Qiang Wu, Lianghai JI, Liangping Ma, Huilin XU +3 more 2025-05-20
12309727 Techniques for rate matching order for orthogonal time frequency space multiplexing Raviteja PATCHAVA, Jing Sun, Sony Akkarakaran, Morteza Soltani, Xiaoxia Zhang +2 more 2025-05-20
12309644 Handover mechanism for non-terrestrial network (NTN) system in 5G new radio (NR) Huilin XU, Qiang Wu, Xiao Feng Wang, Iyab Issam Sakhnini, Dan Zhang +1 more 2025-05-20
12309077 Instant notification of load balance and resource scheduling based on resource capacities and event recognition Roger Garcia, Mitsumasa Sam Hanamoto, Neil H. Bui, Quang Hang 2025-05-20
12302264 Timing improvements for wireless communications systems Alberto Rico Alvarino, Xiao Feng Wang, Liangping Ma, Ayan Sengupta, Huilin XU +2 more 2025-05-13
12301275 Transmission part hopping Iyab Issam Sakhnini, Tao Luo 2025-05-13
12298412 User equipment positioning based on a non-terrestrial communication network Weimin DUAN, Yuxiang PENG, Qiang Wu, Mehmet Izzet Gurelli, Huilin XU +3 more 2025-05-13