Photoresist polymers, photoresist compositions, methods of forming patterns and methods of manufacturing semiconductor devices
US-10345701-B2 · Jul 9, 2019 · US
Han Jin Kyu patents
Han Jin Kyu holds 19 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 19 |
| Recent patents | 0 |
| First publication | Jan 13, 2015 |
| Latest publication | Jul 9, 2019 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Method and apparatus for sending and receiving control channel in wireless communication system
US-10142076-B2 · Nov 27, 2018 · US
Channel status information feedback method and apparatus for a distributed antenna mobile communication system
US-9860777-B2 · Jan 2, 2018 · US
Method and apparatus for reference signaling allocation and channel estimation in distributed antenna systems
US-9780901-B2 · Oct 3, 2017 · US
Method and apparatus for transmitting and receiving multi-user control channels in a wireless communication system with multiple antennas
US-9712305-B2 · Jul 18, 2017 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Photoresist polymers, photoresist compositions, methods of forming patterns and methods of manufacturing semiconductor devices
US-10345701-B2 · Jul 9, 2019 · US
Method and apparatus for sending and receiving control channel in wireless communication system
US-10142076-B2 · Nov 27, 2018 · US
Channel status information feedback method and apparatus for a distributed antenna mobile communication system
US-9860777-B2 · Jan 2, 2018 · US
Method and apparatus for reference signaling allocation and channel estimation in distributed antenna systems
US-9780901-B2 · Oct 3, 2017 · US
Method and apparatus for transmitting and receiving multi-user control channels in a wireless communication system with multiple antennas
US-9712305-B2 · Jul 18, 2017 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H04L5/0053 | 9 |
| H04B7/024 | 6 |
| H04L5/0091 | 6 |
| H04L5/0048 | 5 |
| H04L5/0023 | 5 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 19 |
| Physics | 1 |
Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Han Jin Kyu have in patentsdb?
- Han Jin Kyu is linked to 19 publications as assignee in our database.
- What technology areas does Han Jin Kyu patent most?
- Top mapped technology areas by patent count: Electricity (19); Physics (1).
- Is Han Jin Kyu's patent activity growing?
- In our data, assignee counts were 2 in 2018 and 1 in 2019 (lower year over year).
- What are recent patents assigned to Han Jin Kyu?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.