Issued Patents 2021
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D939489 | Case for mobile phone | Woohyeok Jeong, Byoungjin Kim, Junyong Song | 2021-12-28 |
| 11196043 | Silicon-based particle-polymer composite and negative electrode active material comprising the same | Se Mi Park, Je-Young Kim, Yong Ju Lee, Rae Hwan Jo, Su Min Lee | 2021-12-07 |
| 11158847 | Negative electrode active material and negative electrode including the same | So Ra Lee, Seo-Young Kwon, Jee Eun Kim, Ji Young Park, Pil-Kyu Park +5 more | 2021-10-26 |
| D933644 | Case for electronic communications device | Jun Yong Song, Eun Soo Kim, Byoung-Jin Kim | 2021-10-19 |
| 11133524 | Negative electrode active material, negative electrode including the same and lithium secondary battery including the same | Yong Ju Lee, Eun Kyung Kim | 2021-09-28 |
| 10958102 | Electromagnetic-inductive power supply apparatus | Won-San Na, Jin-Pyo Park | 2021-03-23 |
| 10950853 | Negative electrode active material having an intermediate layer and carbon coating layer, negative electrode including the same, and secondary battery including the negative electrode | Dong Hyuk Kim, Yong Ju Lee, Eun Kyung Kim, Rae Hwan Jo | 2021-03-16 |
| 10936116 | Electronic conference apparatus for generating handwriting information based on sensed touch point, method for controlling same, and digital pen | Young-ran Han, Dai-boong LEE, Min Chul JUNG, Yong Hun Choi, Kyoung-oh CHOI | 2021-03-02 |
| 10923951 | Magnetic induction power supply device | Won-San Na, Jin-Pyo Park | 2021-02-16 |