Composition, method, and application thereof for improving the quality of in vitro maturation of oocytes and pregnancy rate of embryos after in vitro fertilization
US-2026022334-A1 · Jan 22, 2026 · US
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Wang Shumin patents
Wang Shumin is listed as an inventor on 18 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Shumin |
| Total patents | 18 |
| First publication | Jun 18, 2015 |
| Latest publication | Jan 22, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Batch management method for improving farrowing rate or number of piglets born alive in swine
US-2025332222-A1 · Oct 30, 2025 · US
Methods of administering vitamin A and lactic acid to gilts
US-12364671-B1 · Jul 22, 2025 · US
Method for ameliorating or avoiding the adverse effects of exogenous gonadotropins on reproductive performance
US-12343321-B1 · Jul 1, 2025 · US
Microscopic non-destructive measurement method of microstructure linewidth based on translation difference
US-12190495-B2 · Jan 7, 2025 · US
Microscopic non-destructive measurement method of microstructure linewidth based on translation difference
US-2024265520-A1 · Aug 8, 2024 · US
Method for preparing a heterostructure
US-2021090955-A1 · Mar 25, 2021 · US
Measurement device
US-10742330-B2 · Aug 11, 2020 · US
Measurement device
US-2019288779-A1 · Sep 19, 2019 · US
Defroster and a vehicle having the same
US-10059306-B2 · Aug 28, 2018 · US
Recent patents
Latest publications not already listed above.
PTC electric heating assembly, electric heating device and electric vehicle
US-9927147-B2 · Mar 27, 2018 · US
Monolithic integrated lattice mismatched crystal template and preparation method thereof
US-9890472-B2 · Feb 13, 2018 · US
Electric heater, and apparatus, heating and air conditioning system, and vehicle comprising the same
US-9879880-B2 · Jan 30, 2018 · US
Method for preparing graphene
US-9850571-B2 · Dec 26, 2017 · US
Method for inducing twin calving
US-9463220-B2 · Oct 11, 2016 · US
Positive temperature coefficient heating assembly and defroster for a vehicle
US-2016264100-A1 · Sep 15, 2016 · US
Defroster and a vehicle having the same
US-2016039390-A1 · Feb 11, 2016 · US
Ptc electric heating assembly, electric heating device and electric vehicle
US-2015168014-A1 · Jun 18, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Byd Co Ltd | 6 |
| Univ China Agricultural | 5 |
| Shanghai Inst Microsystem & Information Tech Cas | 3 |
| Univ Nanjing Sci & Tech | 2 |
| Wang Shumin | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H05B2203/02 | 6 |
| H05B2203/023 | 6 |
| F24H9/1872 | 5 |
| H05B3/50 | 4 |
| H05B3/04 | 4 |