Inventor
Sang-Oeb Na
Inventor
Seoul, KR
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C03Bprimary
C03BManufacture, shaping, or supplementary processes33%
Y02PClimate change mitigation technologies in the production or processing of goods17%
B24BMachines, devices, or processes for grinding or polishing13%
Y10TTechnical subjects covered by former us classification9%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact4%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application4%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors2%
C04BLime, magnesia2%
C07BGeneral methods of organic chemistry2%
PatentTitleYear
9,718,719'Float bath and glass manufacturing apparatus including the same'20178,894,733'Method for recycling cerium oxide abrasive'20148,863,554'Float bath for manufacturing float glass and cooling method of the same'20148,813,521'Float bath for manufacturing glass; float glass forming method utilizing the same and method for installing barriers to the float bath'20148,806,898'Layout for glass manufacturing system, glass handling method, and glass therefrom'20148,794,037'Float bath for manufacturing glass, float glass forming method utilizing the same and method for installing barriers to the float bath'20148,769,994'Annealing apparatus and method for float glass'20148,758,096'Glass setting plate for glass polishing system'20148,656,739'Method for manufacturing float glass and apparatus for manufacturing the same'20148,616,022'Apparatus and method for manufacturing float glass'20138,602,848'Method and system for polishing float glass'20138,448,469'Method for manufacturing float glass and apparatus for manufacturing the same'20138,449,351'Lower unit for glass polishing system and glass polishing method using the same'20138,449,355'Glass polishing system'20138,297,078'Float bath for manufacturing float glass having a cooling device'20128,266,925'Apparatus for manufacturing float glass'20128,262,437'Glass polishing system'20128,201,420'Apparatus for manufacturing float glass'20128,201,419'Apparatus for manufacturing float glass'20128,136,374'Float bath system for manufacturing float glass and cooling method of the same'20128,051,677'Float bath system for manufacturing float glass and cooling method of the same'20118,043,583'Baffle structure improving heat transfer efficiency of reactor or heat exchanger'20117,939,694'Method for the hydroformylation of olefins and apparatus using the same'20117,695,695'Reactor or heat exchanger with improved heat transfer performance'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2017Patents assigned to LG CHEMICAL LTD (24)· patent assignee history
2010–2011Based in Yeosu-si, KR· patent location history
2011–2017Based in Seoul, KR· patent location history
2012–2014Patents assigned to NA SANG-OEB (19)· patent assignee history
2012–2014Patents assigned to MOON WON-JAE (17)· patent assignee history
2012–2014Patents assigned to PARK HEUI-JOON (14)· patent assignee history
2012–2014Patents assigned to KIM KIL-HO (13)· patent assignee history
2012Based in Yangcheon-gu, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 24 | 2010–2017 |
| NA SANG-OEBself | 19 | 2012–2014 |
| MOON WON-JAE | 17 | 2012–2014 |
| PARK HEUI-JOON | 14 | 2012–2014 |
| KIM KIL-HO | 13 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 21 | 2011–2017 |
| Yeosu-si, KR | 2 | 2010–2011 |
| Yangcheon-gu, KR | 1 | 2012 |