Inventor
Ki Hong Choi
Inventor
Uiwang-si, KR
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Kprimary
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients19%
C08LCompositions of macromolecular compounds19%
E02FDredging19%
B66CCranes6%
F15BSystems acting by means of fluids in general6%
G01BMeasuring length, thickness or similar linear dimensions6%
G05GControl devices or systems insofar as characterised by mechanical features only6%
G06FElectric digital data processing6%
H04LTransmission of digital information, e.g. telegraphic communication6%
H05KPrinted circuits6%
PatentTitleYear
11,082,391Method and apparatus for displaying interface for providing social networking service through anonymous profile202110,316,185Polycarbonate resin composition and molded product comprising same201910,280,302Thermoplastic resin composition and article produced therefrom201910,227,488Thermoplastic resin composition and article produced therefrom20199,091,044'Apparatus and method for controlling automatic operation of working unit of wheel loader'20159,085,440'Electronic hydraulic pressure control apparatus and method using variable behavior'20158,744,696'Full crowd detent apparatus of wheel loader bucket'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2015Patents assigned to CHOI KI HONG (3)· patent assignee history
2014–2015Patents assigned to DOOSAN INFRACORE CO LTD (3)· patent assignee history
2014–2015Based in Gyeonggi-do, KR· patent location history
2019Patents assigned to LOTTE ADVANCED MAT CO LTD (3)· patent assignee history
2019Based in Uiwang-si, KR· patent location history
2021Patents assigned to KAKAO CORP (1)· patent assignee history
2021Based in Seongnam-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHOI KI HONGself | 3 | 2014–2015 |
| DOOSAN INFRACORE CO LTD | 3 | 2014–2015 |
| LOTTE ADVANCED MAT CO LTD | 3 | 2019 |
| KAKAO CORP | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Uiwang-si, KR | 3 | 2019 |
| Gyeonggi-do, KR | 3 | 2014–2015 |
| Seongnam-si, KR | 1 | 2021 |