Inventor · disambiguated record

Limin Zheng

Also filed as: ZHENG LIMIN

2 granted patents·69 citations·filing 2000–2002

67Inventor score

Technology areasC07K

Files withTECHLAB INC2

Top patents by PatentIndex Score

2 records

0190US6733760B1Recombinant toxin A/toxin B vaccine against Clostridium difficileTECHLAB INC·Filed 2000·Granted May 11, 2004·44 cites·9 claims
0287US6939548B2Methods to produce high levels of C. difficile toxinsTECHLAB INC·Filed 2002·Granted Sep 6, 2005·25 cites·16 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →