Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5359170 | Apparatus for bonding external leads of an integrated circuit | Johnston W. Peeples, Terry Craps | 1994-10-25 |
| 5224969 | Diamond having multiple coatings and methods for their manufacture | Jeffrey S. Hansen | 1993-07-06 |
| 5151107 | Cemented and cemented/sintered superabrasive polycrystalline bodies and methods of manufacture thereof | Hyun Sam Cho, Chien-Min Sung, Leo Merrill | 1992-09-29 |
| 5126207 | Diamond having multiple coatings and methods for their manufacture | Jeffrey S. Hansen | 1992-06-30 |
| 5116568 | Method for low pressure bonding of PCD bodies | Chien-Min Sung | 1992-05-26 |
| 5096465 | Diamond metal composite cutter and method for making same | Chien-Min Sung | 1992-03-17 |
| 5062865 | Chemically bonded superabrasive grit | Chien-Min Sung | 1991-11-05 |
| 5030276 | Low pressure bonding of PCD bodies and method | Chien-Min Sung, Leo Merrill, Louis K. Bigelow | 1991-07-09 |
| 5024680 | Multiple metal coated superabrasive grit and methods for their manufacture | Chien-Min Sung | 1991-06-18 |
| 5011514 | Cemented and cemented/sintered superabrasive polycrystalline bodies and methods of manufacture thereof | Hyun Sam Cho, Chien-Min Sung, Leo Merrill, Frank J. Csillag | 1991-04-30 |
| 4943488 | Low pressure bonding of PCD bodies and method for drill bits and the like | Chien-Min Sung, Leo Merrill, Louis K. Bigelow | 1990-07-24 |