Memory and method of operating the same
US-9153302-B2 · Oct 6, 2015 · US
Lee Cheng Hung patents
Lee Cheng Hung holds 6 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 6 |
| Recent patents | 0 |
| First publication | Jan 27, 2015 |
| Latest publication | Oct 6, 2015 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2015 | 6 |
| Year | Patents |
|---|---|
| 2015 | 6 |
Recent patents
Latest publications where this party is an assignee.
Memory having read assist device and method of operating the same
US-8982609-B2 · Mar 17, 2015 · US
Asymmetric sensing amplifier, memory device and designing method
US-8976611-B2 · Mar 10, 2015 · US
Method and apparatus for read assist to compensate for weak bit
US-8958232-B2 · Feb 17, 2015 · US
Memory chip with more than one type of memory cell
US-8947903-B2 · Feb 3, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Memory and method of operating the same
US-9153302-B2 · Oct 6, 2015 · US
Memory having read assist device and method of operating the same
US-8982609-B2 · Mar 17, 2015 · US
Asymmetric sensing amplifier, memory device and designing method
US-8976611-B2 · Mar 10, 2015 · US
Method and apparatus for read assist to compensate for weak bit
US-8958232-B2 · Feb 17, 2015 · US
Memory chip with more than one type of memory cell
US-8947903-B2 · Feb 3, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| G11C11/419 | 4 |
| G11C7/12 | 4 |
| G11C7/067 | 2 |
| G11C7/065 | 2 |
| G11C7/18 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 6 |
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Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Lee Cheng Hung have in patentsdb?
- Lee Cheng Hung is linked to 6 publications as assignee in our database.
- What technology areas does Lee Cheng Hung patent most?
- Top mapped technology areas by patent count: Physics (6).
- Is Lee Cheng Hung's patent activity recent?
- 0 of 6 publications have a publication date in the last three years (precomputed assignee stats).
- What are recent patents assigned to Lee Cheng Hung?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.