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

Ling Zhang — 6 Patents

Cisco: 3 patents #4,245 of 13,007Top 35%
NUNankai University: 1 patents #59 of 245Top 25%
UBUniversity Of Maryland, Baltimore: 1 patents #465 of 1,115Top 45%
NVIDIA: 1 patents #4,387 of 7,811Top 60%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Ling Zhang has been granted 6 US patents while listed as an inventor at Cisco. The first was granted in 2015 and the most recent in August 2021. Ling Zhang ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Ling Zhang in Hefei, MD, CN.

Patents per Year

Patents granted per year, 2015 to 2021Bar chart with a peak of 1 patents in 2015.peak 12015: 1 patents20152016: 1 patents20162017: 1 patents20172018: 1 patents20182020: 1 patents20202021: 1 patents2021

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11100643 Training strategy search using reinforcement learning Dong Yang, Holger Reinhard Roth, Ziyue Xu, Fausto Milletari, Te-Chung Isaac Yang +1 more 2021-08-24 $784,801,000
10813849 Rechargeable calcium phosphate-containing dental materials Huakun Xu, Michael D. Weir 2020-10-27
10036102 Bismuth and magnesium co-doped lithium niobate crystal, preparation method thereof and application thereof Yongfa Kong, Dahuai Zheng, Shiguo Liu, Jingjun Xu, Peiming XU +3 more 2018-07-31
9578372 Delay tolerant decoder Guang Xu, Bin Zhu, Ling Zhu, Yongze Xu 2017-02-21 $23,445,000
9438643 Multi-device conference participation Dong Zhang, Guang Xu, Yongze Xu, Zhiliang Wang 2016-09-06 $31,514,000
9172909 Panoramic video conference Guang Xu, Dong Zhang, Ling Zhu, Yongze Xu, Wayne Liu 2015-10-27 $40,325,000