Jun Duan — 12 Patents at IBM | Patent Leaderboard

Jun Duan has been granted 12 US patents while listed as an inventor at IBM. The first was granted in 2015 and the most recent in October 2025. Jun Duan ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Jun Duan in Beijing, NY, CN.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12455766	IoT node coordination	Guang Han Sui, Pengfei JIANG, Su Liu, Yu Zhu, Jun Su	2025-10-28
12439156	Content based focus adjustment	Jun Su, Guang Han Sui, Pengfei JIANG, Su Liu, Yu Zhu	2025-10-07
12418514	Computer-based privacy protection for chat groups in a virtual environment	Guang Han Sui, Peng Hui Jiang, Su Liu, Yu Zhu, Jun Su	2025-09-16
11954524	Compliance aware application scheduling	Braulio Gabriel Dumba, Nerla Jean-Louis, Muhammed Fatih Bulut, Sai Zeng	2024-04-09	$10,928,000
11930073	Maximizing system scalability while guaranteeing enforcement of service level objectives	Braulio Gabriel Dumba, Andrew John Anderson	2024-03-12	$11,845,000
11748560	Converting between tabular and structured data formats	Qi Ming Teng, Christopher Peter Baker, Sai Zeng	2023-09-05	$9,514,000
11625272	Scalable operators for automatic management of workloads in hybrid cloud environments	Braulio Gabriel Dumba, Ubaid Ullah Hafeez, Abdulhamid Adebowale Adebayo, Alexei Karve, Sai Zeng	2023-04-11	$16,375,000
11574215	Efficiency driven data collection and machine learning modeling recommendation	Sai Zeng, Braulio Gabriel Dumba, Matthew Staffelbach, Emrah Zarifoglu, Umar Mohamed Iyoob +1 more	2023-02-07	$4,496,000
10873625	Service management for the infrastructure of blockchain networks	Sai Zeng, Alexei Karve, Neeraj Asthana, Vugranam C. Sreedhar, Nerla Jean-Louis	2020-12-22	$76,512,000
9936654	Dendrobium in vitro crossbreeding method	Songjun Zeng, Kunlin Wu, Jianxia Zhang, Feng Zheng	2018-04-10
9866136	Isolated power supply with input voltage monitor	Liuqing Yang, Xudong Huang, Zhijie Zhu, Renjian Xie	2018-01-09	$47,422,000
9083255	Adaptive dead time control scheme for switch mode power converter with synchronous rectifiers topology	Huailiang Sheng, Renjian Xie, Bo Yuan, Jerry Zhijun Zhai	2015-07-14	$18,482,000

Jun Duan — 12 Patents

Issued Patents All Time

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