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

Shengjin JIN — 5 Patents

IMImmunogen: 5 patents #34 of 119Top 30%
Acton, MA: #445 of 1,334 inventorsTop 35%
Massachusetts: #23,696 of 88,656 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Shengjin JIN has been granted 5 US patents while listed as an inventor at Immunogen. The first was granted in 2010 and the most recent in October 2022. Shengjin JIN ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Shengjin JIN in Acton, MA, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11471536 Process for preparing purified drug conjugates Yong Dai, Yong Wang, Deborah H. Meshulam, Godfrey Amphlett 2022-10-18 $22,860,000
9789204 Process for preparing purified drug conjugates Yong Dai, Yong Wang, Deborah H. Meshulam, Godfrey Amphlett 2017-10-17 $14,274,000
8933205 Process for preparing purified drug conjugates Yong Dai, Yong Wang, Deborah H. Meshulam, Godfrey Amphlett 2015-01-13 $8,630,000
8383122 Process for preparing purified drug conjugates Yong Dai, Yong Wang, Deborah H. Meshulam, Godfrey Amphlett 2013-02-26 $11,606,000
7811572 Process for preparing purified drug conjugates Yong Dai, Yong Wang, Deborah H. Meshulam, Godfrey Amphlett 2010-10-12 $7,328,000