| Name | December 31, 2023 | December 31, 2022 | ||||
| Munjoong Kang maturing in March 2023 through August 2023 | $ | — | $ | 149,122 | ||
| Siyoung Jang maturing in December 2023 | $ | — | $ | 78,908 | ||
| Changhyuk Kang maturing in October 2022 and April 2023 | $ | — | $ | 31,563 | ||
| Total | $ | — | $ | 259,593 | ||
| Fee Category | December 31, 2023 | December 31, 2022 | ||||
| Audit fees | $ | 230,000 | $ | — | ||
| Audit-related fees | 11,500 | — | ||||
| Tax fees | — | — | ||||
| All other fees | — | — | ||||
| Total fees | $ | 241,500 | $ | — | ||
| Fee Category | December 31, 2023 | December 31, 2022 | ||||
| Audit fees | $ | 50,000 | $ | 215,000 | ||
| Audit-related fees | 5,000 | 21,500 | ||||
| Tax fees | — | — | ||||
| All other fees | — | — | ||||
| Total fees | $ | 55,000 | $ | 236,500 | ||
| Name and Address of Beneficial Owner(1) | Number of Shares Beneficially Owned | Percentage of Beneficial Ownership(2) | ||||
| Named Executive Officers and Directors | ||||||
| Chang-Hyuk Kang, previous Chief Executive Officer and Director(3) | 1,400,000 | (1) | 2.65 | % | ||
| Taehoon Kim Interim Chief Executive Officer, Chief Technology Officer and Vice President | 150,000 | (2) | * | |||
| Jay Hyong Woo, Director | — | * | ||||
| Aram Ahn, Director | — | * | ||||
| John S. Morris, Director | — | * | ||||
| Ju-Hyon Shin, Chief Financial Officer | 100,000 | * | ||||
| David Gregg | — | * | ||||
| Dae-Hwan Son, Previous Chief Operating Officer | 400,000 | * | ||||
| Dong Hoon Park, Previous Chief Marketing Officer | 1,200,000 | 2.27 | % | |||
| All current directors and executive officers as a group (9 persons) | 3,250,000 | 4.92 | % | |||
| Greater than 5% Stockholders | ||||||
| Hang Muk Shin(4) | 6,935,864 | 13.13 | % | |||
| Si Young Jang | 2,900,000 | 5.49 | % | |||
| Name | December 31, 2023 | December 31, 2022 | ||||
| Loans payable maturing April 4, 2023 | $ | — | $ | 31,563 | ||
| Total | $ | — | $ | 31,563 | ||
