Issued Patents 2021
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181114 | Cooling fan | — | 2021-11-23 |
| 11118021 | Fiber-reinforced polypropylene-based composite resin composition with reduced odor for interior parts of automobiles | Han Ki Lee, Ju Seong Park, Jae Min Kim, Byung Wook Kang | 2021-09-14 |
| 11081914 | Stack-type stator using multi-layer substrate, slim motor using same, and blower for air purification system | Jin Gwan Kim, Hong Geun Lee | 2021-08-03 |
| 11075428 | Separator including porous bonding layer and electrochemical battery including the separator | Sangho Lee, Jihyun Chun, Daehyun HONG, Seyeong KANG, Jinseong PARK +1 more | 2021-07-27 |
| 11041909 | Fixing device for secondary battery test | Bum Young Jung, Yong Min LEE, Il Hyoung Joung, Kyu Rak Kim | 2021-06-22 |
| 11018540 | Slim-type stator, and single phase motor and cooling fan using same | Jin Gwan Kim | 2021-05-25 |
| 10929903 | System and method for trading of used bicycle | Hee Soo Kim, Sang Bum Kim | 2021-02-23 |
| 10910077 | Operation method of a nonvolatile memory device for controlling a resume operation | Ji-Sang Lee, Ji-Ho Cho, Dong Jin Shin | 2021-02-02 |