Hwan Chul Kim
Inventor
Stats
- 21 US patents issued
- 43 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 21 US Patents Issued
- 43 US Applications Filed
- 269 Total Citation Count
- Jan 5, 2024 Most Recent Filing
- Apr 12, 2007 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| CJ CGV CO., LTD. | 2
10 38 3 3 | 2012
2013 2014 2015 2016 |
| UNO & COMPANY LTD. | 1
| 2010
|
| Ty, Inc. | 1
| 2007
|
| INNOSONIAN INC. | 1
| 2015
|
Inventor Addresses
| Address | Duration |
|---|---|
| Bucheon-si, KR | Nov 17, 16 - Apr 23, 19 |
| Chonju, KR | Oct 16, 08 - Oct 16, 08 |
| Chunbuk, KR | Feb 02, 12 - Feb 02, 12 |
| Gimpo-Si, KR | May 30, 23 - May 30, 23 |
| Gyeonggi-do, KR | Jul 20, 23 - Jul 20, 23 |
| Seoul, KR | Jan 16, 14 - Aug 15, 24 |
| Suwon-si, KR | Jun 30, 22 - Jun 30, 22 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A47B: | TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE | 1 |
| A47C: | CHAIRS | 7 |
| A63J: | DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE | 9 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2024/0274,439 | 2024 | POLISHING COMPOSITION FOR SEMICONDUCTOR PROCESS AND METHOD FOR POLISHING A SUBSTRATE USING THE SAME | 0 |
| 2023/0332,016 | 2023 | COMPOSITION FOR SEMICONDUCTOR PROCESSING AND POLISHING METHOD OF SEMICONDUCTOR DEVICE USING THE SAME | 0 |
| 2023/0227,696 | 2023 | COMPOSITION FOR SEMICONDUCTOR PROCESS, METHOD FOR PREPARING THE SAME AND METHOD FOR PREPARING SEMICONDUCTOR DEVICE USING THE SAME | 0 |
| 11661039 | 2023 | Parking brake apparatus for a vehicle | 0 |
| 2022/0208,552 | 2022 | SEMICONDUCTOR PROCESS POLISHING COMPOSITION AND POLISHING METHOD OF SUBSTRATE APPLIED WITH POLISHING COMPOSITION | 0 |
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