Announcement of Sewon Electronics' Patent
Writer :  관리자 Date : 2021-05-13 Hit : 202

1. Inventor: Song Ji-ming, a position of managerof Weihai Poongguk, Sewon Electronics

 

2. Title of invention: Heating system capable of differentiating heating for heat shrink tubes

 

3. Principle of Invention: Heating differential conditions for each product part through miniaturized infrared generating devices and directional air supply

 

 

 
 
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(total:27 / page:1/3 )
No. Subject Writer Date Hit
27  Woosin vina 2023 year Nghe AnCompanies Selected as an excellent export company 관리자 2024-03-08 0
26  Woosin vina 2023 year Nghe AnCompanies that have achieved results in carrying out social insurance w 관리자 2023-12-06 31
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24  Woosin vina visits union executives in Nghe An Province 관리자 2022-03-07 123
23  Participated in Rizhao Poongguk firefighting competition 관리자 2021-12-14 167
22  Wooshin Energy Co., Ltd. selected as a taxpayer of merit in Gyeonggi-do in 2021. 관리자 2021-07-06 332
21  Sewon Electronics to be selected as a sincere taxpayer of Gyeonggi-do in 2021 관리자 2021-06-17 204
20  Announcement of Sewon Electronics' Patent 관리자 2021-05-13 202
19  Appreciation Plaque from Scholarship Foundation (Suwon District Prosecutors' Office) admin 2020-06-30 323
18  Announcement of Sewon Electronics' Patent admin 2019-12-06 324
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