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| Preparation method of reduced graphene oxide/ferroferric oxide/CdSeTe@ZnS@SiO2 nanocomposite 专利 申请日期: 2015-01-01, 作者: JIN BAOKANG; YUAN ZHENG; YANG YING; TONG JUN; JI GUOQI 收藏  |  浏览/下载:13/0  |  提交时间:2019/04/19 |
| On-line measuring device for measuring small-size wafer polishing friction force, has resistance strain gauge converting elastic strain into electrical signal, which is sent to another strain gauge by collector ring and bridge box. 专利 申请日期: 2011-01-01, 公开日期: 2011-08-17 作者: WANG K KANG R JIN Z YUAN Z 收藏  |  浏览/下载:2/0  |  提交时间:2019/12/18 |
| Olefin hydroisomerization and thiophene removal comprises using catalyst comprising molybdenum or tungsten oxide, cobalt or nickel oxide and organic chelant, HZSM-5 molecular sieve, and inorganic oxide. 专利 申请日期: 2011-01-01, 公开日期: 2011-05-11 作者: WANG X YUAN J GUO X JIN F 收藏  |  浏览/下载:3/0  |  提交时间:2019/12/18 |
| A polishing fluid useful for super-precision and low-damage polishing of diamond wafer with big size comprises abrasive material, oxidizing agent, stabilizer, dispersing agent, catalyst and de-ionized water. 专利 申请日期: 2008-01-01, 公开日期: 2008-11-12 作者: JIN Z YUAN Z DONG B KANG R 收藏  |  浏览/下载:1/0  |  提交时间:2019/12/27 |
| Large-sized diamond wafer polishing method, involves utilizing thermoelectric couple and external electrical heating temperature regulating device to detect and control local temperature in processing region. 专利 申请日期: 2008-01-01, 公开日期: 2008-11-12 作者: JIN Z YUAN Z KANG R DONG B 收藏  |  浏览/下载:1/0  |  提交时间:2019/12/27 |
| Method for mfg. abrasion wheel for flattening milling large dimension diamond diaphragm. 专利 申请日期: 2007-01-01, 公开日期: 2007-04-18 作者: JIN Z MA X YUAN Z KANG R 收藏  |  浏览/下载:2/0  |  提交时间:2019/12/27 |
| Production method for grinding aid three-dimensional multi-layer controllable optimized arrangement plating tool involves making grinding aid group formed by composite plating into step shape. 专利 申请日期: 2007-01-01, 公开日期: 2007-11-21 作者: GAO H YUAN H GUO D KANG R ZHU Z JIN 收藏  |  浏览/下载:1/0  |  提交时间:2019/12/27 |
| Heat dissipation structure for solid-state light emitting device package 专利 专利号: US6480389, 申请日期: 2002-11-12, 公开日期: 2002-11-12 作者: SHIE, JIN-SHOWN; YEN, CHIH-YUAN; HUNG, CHIEN-CHEN; PENG, MEI-HSUEH 收藏  |  浏览/下载:9/0  |  提交时间:2019/12/24 |
| Semiconductor laser structure with an increased catastrophic optical damage level 专利 专利号: US6373875, 申请日期: 2002-04-16, 公开日期: 2002-04-16 作者: YU, YUAN-CHEN; CHIU, CHIEN-CHIA; HO, JIN-KUO 收藏  |  浏览/下载:3/0  |  提交时间:2019/12/26 |
| 一种便携式易拆装哮喘药物内置式吸入器 专利 作者: 卢金淼; 李琴; 李栩缘 收藏  |  浏览/下载:2/0  |  提交时间:2019/12/05 |