Process for preparation of substituted pyrazoles
US-2023271934-A1 · Aug 31, 2023 · US
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Li Jie patents
Li Jie holds 9 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 9 |
| Recent patents | 1 |
| First publication | Feb 26, 2015 |
| Latest publication | Aug 31, 2023 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Bergenin lipoic acid ester with antioxidant activity and a method of preparing the same
US-2019389876-A1 · Dec 26, 2019 · US
Bergenin lipoic acid ester with antioxidant activity and a method of preparing the same
US-10494377-B1 · Dec 3, 2019 · US
Bergenin thiodipropionic acid ester with antioxidant activity and a method of improving the antioxidant property of ganoderma lucidum spore oil using the same
US-10487094-B1 · Nov 26, 2019 · US
Aesculin thiodipropionic acid ester with antioxidant activity and a method of preparing the same
US-10208078-B1 · Feb 19, 2019 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Process for preparation of substituted pyrazoles
US-2023271934-A1 · Aug 31, 2023 · US
Bergenin lipoic acid ester with antioxidant activity and a method of preparing the same
US-2019389876-A1 · Dec 26, 2019 · US
Bergenin lipoic acid ester with antioxidant activity and a method of preparing the same
US-10494377-B1 · Dec 3, 2019 · US
Bergenin thiodipropionic acid ester with antioxidant activity and a method of improving the antioxidant property of ganoderma lucidum spore oil using the same
US-10487094-B1 · Nov 26, 2019 · US
Aesculin thiodipropionic acid ester with antioxidant activity and a method of preparing the same
US-10208078-B1 · Feb 19, 2019 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| A61P17/18 | 2 |
| C07D493/04 | 2 |
| A23L33/10 | 2 |
| A23V2002/00 | 2 |
| G06K19/0718 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 5 |
| Human Necessities | 4 |
| Physics | 2 |
| Electricity | 2 |