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USPTO Patent Rankings Data through Dec 31, 2025
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Suizhou Yang — 13 Patents

POPolnox: 9 patents #4 of 8Top 50%
SGS&T Global: 4 patents #1 of 6Top 20%
Lowell, MA: #43 of 739 inventorsTop 6%
Massachusetts: #9,700 of 88,656 inventorsTop 15%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Suizhou Yang has been granted 13 US patents while listed as an inventor at Polnox. The first was granted in 2010 and the most recent in May 2020. Suizhou Yang ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Suizhou Yang in Lowell, MA, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
10647747 Cyclosporin derivatives and uses thereof Zhuang SU, Zhengyu LONG, Zhennian Huang 2020-05-12
9890198 Cyclosporin derivatives and uses thereof Zhuang SU, Zhengyu LONG, Zhennian Huang 2018-02-13
9573978 Cyclosporin derivatives for the treatment and prevention of a viral infection Zhuang SU, Zhengyu LONG, Zhennian Huang 2017-02-21
9523060 Lubricant oil compositions Ashok L. Cholli, Ashish Dhawan, Rajesh Kumar, Vijayendra Kumar, Taizoon Canteenwala 2016-12-20
9388120 Nitrogen and hindered phenol containing dual functional macromolecular antioxidants: synthesis, performances and applications Rajesh Kumar, Vijayendra Kumar, Ashok L. Cholli 2016-07-12
9217015 Cyclosporin derivatives for the treatment and prevention of a viral infection Zhuang SU, Zhennian Huang, Zhengyu LONG 2015-12-22
8927472 Lubricant oil compositions Ashok L. Cholli, Ashish Dhawan, Rajesh Kumar, Vijayendra Kumar, Taizoon Canteenwala 2015-01-06
8710266 Nitrogen and hindered phenol containing dual functional macromolecular antioxidants: synthesis, performances and applications Rajesh Kumar, Vijayendra Kumar, Ashok L. Cholli 2014-04-29
8080689 Nitrogen and hindered phenol containing dual functional macromolecular antioxidants: synthesis, performances and applications Rajesh Kumar, Vijayendra Kumar, Ashok L. Cholli 2011-12-20
7902317 Synthesis of aniline and phenol-based antioxidant macromonomers and corresponding polymers Rajesh Kumar, Ashok L. Cholli 2011-03-08
7799948 Nitrogen and hindered phenol containing dual functional macromolecular antioxidants: synthesis, performances and applications Rajesh Kumar, Vijayendra Kumar, Ashok L. Cholli 2010-09-21
7705075 Stabilized polyolefin compositions Vijayendra Kumar, Rajesh Kumar, Ashish Dhawan, Ashok L. Cholli 2010-04-27
7678877 Process for the synthesis of polyalkylphenol antioxidants Ashok L. Cholli 2010-03-16