Messaging service system and method for expanding member addition operation
US-9876654-B2 · Jan 23, 2018 · US
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Lee Haejin — Physics
Lee Haejin holds 2 patents in Physics, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Lee Haejin |
| Technology | Physics |
| Patents in slice | 2 |
| Recent patents in slice | 0 |
| First year | 2016 |
| Last year | 2018 |
Representative patents
Notable publications linking Lee Haejin to Physics.
System and method based on use information obtained from a user terminal
US-9489686-B2 · Nov 8, 2016 · US
System and method based on use information obtained from a user terminal
US-9489686-B2 · Nov 8, 2016 · US
System and method based on use information obtained from a user terminal
US-9489686-B2 · Nov 8, 2016 · US
System and method based on use information obtained from a user terminal
US-9489686-B2 · Nov 8, 2016 · US
Recent filings
Latest patents from Lee Haejin in Physics.
Messaging service system and method for expanding member addition operation
US-9876654-B2 · Jan 23, 2018 · US
System and method based on use information obtained from a user terminal
US-9489686-B2 · Nov 8, 2016 · US
System and method based on use information obtained from a user terminal
US-9489686-B2 · Nov 8, 2016 · US
System and method based on use information obtained from a user terminal
US-9489686-B2 · Nov 8, 2016 · US
System and method based on use information obtained from a user terminal
US-9489686-B2 · Nov 8, 2016 · US
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