Issued Patents All Time
Showing 1–25 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12023554 | Method of golf ball manufacture employing ultrasonic welding, and resulting golf ball and golf ball components and/or layers | Hyun Jin Kim | 2024-07-02 |
| 11757207 | Antenna and electronic device with the same | Jung-Youel Bang, Hyung-Bin Noh, Sung Won Park | 2023-09-12 |
| 11666803 | Method of golf ball manufacture employing ultrasonic welding, and resulting golf ball and golf ball components and/or layers | Hyun Jin Kim | 2023-06-06 |
| 11534982 | Method of golf ball manufacture employing ultrasonic welding, and resulting golf ball and golf ball components and/or layers | Hyun Jin Kim, Deuk Ho Song | 2022-12-27 |
| 11458689 | Method of golf ball manufacture employing ultrasonic welding, and resulting golf ball and golf ball components and/or layers | Hyun Jin Kim, Deuk Ho Song | 2022-10-04 |
| 11431000 | Fuel cell apparatus | — | 2022-08-30 |
| 11359101 | Matte golf ball | Deuk Ho Song | 2022-06-14 |
| 11319453 | Matte golf ball coating paint composition and manufacturing method | Deuk Ho Song | 2022-05-03 |
| 11207264 | Cosmetics composition having improved water absorbability and oil absorbability | Sang Hoon Kim, Kwang-Choong Kang, Byung-Ki Choi, Kwang-Soo Lim, Kil-Wan Chang | 2021-12-28 |
| 11180667 | Matte golf ball coating paint composition, matte golf ball, and manufacturing method | Deuk Ho Song | 2021-11-23 |
| 11077622 | Method of golf ball manufacture employing ultrasonic welding, and resulting golf ball and golf ball components and/or layers | Hyun Jin Kim, Deuk Ho Song | 2021-08-03 |
| 11072126 | Method of golf ball manufacture employing ultrasonic welding, and resulting golf ball and golf ball components and/or layers | Hyun Jin Kim, Deuk Ho Song | 2021-07-27 |
| 11005193 | Antenna and electronic device with the same | Jung-Youel Bang, Hyung-Bin Noh, Sung Won Park | 2021-05-11 |
| 10646423 | Cosmetic product having excellent UV-blocking effect and manufacturing method thereof | Sang Hoon Kim, Kwang-Choong Kang, Byung-Ki Choi, Kwang-Soo Lim, Kil-Wan Chang | 2020-05-12 |
| 10186717 | Metal separation plate for fuel cell stack and fuel cell stack having the same | Ji Young Park, Yoo Taek Jeon | 2019-01-22 |
| 9952570 | Electric power management | Ho-Seok SEO, Ji Hyun An, Jong-Hoon Han, Jung-Guen Kim, Ja-Kyung Hahn | 2018-04-24 |
| 9886813 | Providing multimedia contents to user equipment associated with electric vehicle | Jong-Hoon Han | 2018-02-06 |
| 9776045 | Carboxylic branched chain-cutting agent for golf ball-covering ionomer resin, golf ball coating composition, and method for manufacturing golf ball | — | 2017-10-03 |
| 9740301 | Keyboard and mobile device with radio frequency antenna | Jun-Hui Lee, In-Kyu Choi | 2017-08-22 |
| 9694245 | Golf ball and method for manufacturing same | — | 2017-07-04 |
| 9174717 | Intake air cooling system for a marine vessel having a turbocharger | Eun Kyung Kim, Sung Jae Lee, Da Ra Heo, Gun Il Park, Jae Woong Choi | 2015-11-03 |
| 9095905 | Method of manufacturing control finger using metal powder injection molding | Jong Moon Kim, Sung-Yong Cho, Jong Yop Kim, Ki Bum Kim, Hang Cheol Cho +2 more | 2015-08-04 |
| 8876936 | Engine valve seat and manufacturing method thereof | Ki Bum Kim, Eui Jun Kim, Seong Jin Kim, Sung Kweon Jang, Shin Gyu Kim +2 more | 2014-11-04 |
| 8778566 | Metal separator plate for fuel cell having coating film formed on surface and method for producing same | Yoo Taek Jeon | 2014-07-15 |
| 8592098 | Metal separator for fuel cell and method of manufacturing the same | Yoo Taek Jeon, Eun Young Kim, Yeon Soo Jeong, Man-Been Moon | 2013-11-26 |