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

Jun Zhang — 19 Patents

IBM: 12 patents #9,258 of 70,183Top 15%
PSProbe Technology Services: 4 patents #3 of 20Top 15%
UMUniversity Of Massachusetts: 1 patents #755 of 1,810Top 45%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Jun Zhang has been granted 19 US patents while listed as an inventor at IBM. The first was granted in 2014 and the most recent in August 2025. Jun Zhang ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Jun Zhang in Hangzhou City, WA, CN.

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12379202 Method for predicting Vault after phakic intraocular lens and electronic device Li Zheng 2025-08-05
11746643 Methods and apparatus for cement bond evaluation through production tubing Yibing Zheng 2023-09-05
11689362 Distributed ledger for generating and verifying random sequence Si Bin Fan, David L. Kaminsky, Tao Liu, Jing Lu, Xiao Yan Tang 2023-06-27 $4,778,000
11091999 Methods and apparatus for cement bond evaluation through production tubing Yibing Zheng 2021-08-17
10938557 Distributed ledger for generating and verifying random sequence Si Bin Fan, David L. Kaminsky, Tao Liu, Jing Lu, Xiao Yan Tang 2021-03-02 $2,720,000
10825114 Identifying correlated services during processing services Chun E. Ma, Xin Sheng Mao, Matthew Wang, Li Yi 2020-11-03 $4,313,000
10825115 Identifying correlated services during processing services Chun E. Ma, Xin Sheng Mao, Matthew Wang, Li Yi 2020-11-03 $4,313,000
10551941 Quick browsing of displayed content Si Bin Fan, Ping Xiao, Xiaolin Zhang, Jia Zou 2020-02-04 $2,135,000
10260854 Pulsed eddy current casing inspection tool 2019-04-16
10144597 Pipeline transportation method of coal Xiangshu Zheng, Yusong Zheng, Yongmei Lai, Luyang Xie 2018-12-04
10087738 Electromagnetic casing inspection tool with azimuthal sensitivity 2018-10-02
10043225 Processing services Chun E. Ma, Xin Sheng Mao, Matthew Wang, Li Yi 2018-08-07 $1,950,000
10025396 Quick browsing of displayed content Si Bin Fan, Ping Xiao, Xiaolin Zhang, Jia Zou 2018-07-17 $3,360,000
10026135 Processing services Chun E. Ma, Xin Sheng Mao, Matthew Wang, Li Yi 2018-07-17 $3,360,000
9684732 Creating a service mashup instance Chun E. Ma, Xin Sheng Mao, Li Yi 2017-06-20 $2,315,000
9391929 Method, device and email system for providing public email Bai Su, Peng Zhang, Jun Song Zheng 2016-07-12 $3,552,000
9342604 Collaborative search Chun E. Ma, Xincheng Mao, Li Yi 2016-05-17 $3,602,000
9288168 Retrieving messages in order in a distributed publish/subscribe system Jia Wei, Jing Zhang, Kai Zhang 2016-03-15 $3,165,000
8652640 Nanoparticle-textured surfaces and related methods for selective adhesion, sensing and separation Maria M. Santore, Vincent M. Rotello 2014-02-18