Lei Guo

City:

Beijing

Country:

China

Published Applications:

Last publication date:

2020-05-28

Patent Grants:

Last grant date:

2022-02-22

Top Inventors for applications by Lei Guo

These are the the leading inventors for applications assigned to Lei Guo:

Lei Guo 4 Beijing, China
Cheng Li 3 Beijing, China
Cheng LI 1 , United States
Lei GUO 1 , United States

Dongjing Zhao 1 Beijing, China

Recent patent applications by Lei Guo

Lei Guo based in Beijing, CN has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2020-05-28 ✅ Patent 11,254,915 granted on 2022-02-22

US20200165571A1

Chemistry; metallurgy

Method for separating and culturing mesenchymal stem cells from Wharton's jelly tissue of umbilical cord

#2 | 2020-03-26 ✅ Patent 11,273,114 granted on 2022-03-15

US20200093726A1

Human necessities

Compound additive having biological activation function, preparation method therefor and use thereof

#3 | 2019-08-29 ✅ Patent 11,339,372 granted on 2022-05-24

US20190264179A1

Chemistry; metallurgy

Serum-free medium inducing differentiation of umbilical cord mesenchymal stem cell into insulin-secretion-like cell and preparation method and use thereof

#4 | 2018-12-20 ✅ Patent 11,091,739 granted on 2021-08-17

US20180362932A1

Chemistry; metallurgy

Reagent kit for step-by-step hUC-MSC culture and hUC-MSC acquired using said reagent kit

#5 | 2013-05-16 ✅ Patent 9,391,226 granted on 2016-07-12

US20130119409A1

Electricity

Semiconductor DC transformer

Also check out Lei Guo's (Beijing, China) applicant profile with 22 patent applications submitted.

AssigneeID:

22487 ⎘