Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12325826 | High-flow-conductivity proppant and preparation method thereof | Dezhi Zeng, Chengxiu Yu, Hanwen Zhang, Jiancheng Luo, Chunyan Zheng +3 more | 2025-06-10 |
| 11955373 | Gallium oxide semiconductor structure and preparation method therefor | Xin Ou, Tiangui You, Wenhui Xu, Pengcheng Zheng, Kai-Hung Huang | 2024-04-09 |
| 11560315 | Graphene structure having graphene bubbles and preparation method for the same | Zengfeng Di, Pengfei Jia, Zhongying Xue, Xiaohu Zheng, Miao Zhang | 2023-01-24 |
| 11336250 | Method for preparing film bulk acoustic wave device by using film transfer technology | Xin Ou, Kai-Hung Huang, Qi Jia, Shibin Zhang, Tiangui You | 2022-05-17 |
| 10858728 | Phase-change type vanadium oxide material and preparation method therefor | Xin Ou, Qi Jia, Kai-Hung Huang | 2020-12-08 |
| 10442973 | Super-amphiphobic strongly self-cleaning high-performance water-based drilling fluid and drilling method | Guancheng Jiang, Xiaoxiao Ni, Lili Yang, Yinbo He, Xiaohu Quan +9 more | 2019-10-15 |
| 10336931 | Use of dual-cation fluorocarbon surfactant as amphiphobic wettability reversal agent in drilling fluid | Guancheng Jiang, Deli Gao, Guangchang Ma, Jinsheng Sun, Xiaolin Pu +8 more | 2019-07-02 |
| 10308857 | Super-amphiphobic composite material and use of the same as inhibitor, lubricant, reservoir protectant, and accelerator in water-based drilling fluids | Guancheng Jiang, Xiaoxiao Ni, Lili Yang, Guangchang Ma, Chunyao Peng +8 more | 2019-06-04 |
| 9902890 | Drilling fluid additive composition suitable for coal-bed gas wells, and water-based drilling fluid and use thereof | Guancheng Jiang, Yinbo He, Chong Liu, Qingying Ge, Lili Yang +7 more | 2018-02-27 |
| 9601337 | Manufacturing method of graphene modulated high-K oxide and metal gate MOS device | Zengfeng Di, Xiaohu Zheng, Gang Wang, Miao Zhang | 2017-03-21 |
| 9410071 | Oil-based viscosifier of drilling fluid and the preparation method thereof | Guancheng Jiang, Xianbin Huang, Guangchang Ma, Kun Zhang, Wei-Lin WAN | 2016-08-09 |
| 9399692 | Amphiphilic reservoir protecting agent and preparation method thereof and drilling fluid | Guancheng Jiang, Yang Xuan, Ranran Song, Xianzhu Wu, Junbin Chen +3 more | 2016-07-26 |
| 9353305 | Reservoir protecting agent composition, drilling fluid for middle permeability reservoirs and use thereof | Guancheng Jiang, Yang Xuan, Yuxiu An | 2016-05-31 |
| 9296936 | Preparation method of a wettability reversal agent | Guancheng Jiang, Yang Xuan, Shuo Zhang, Yuxiu An, Jinsheng Sun | 2016-03-29 |
| 9299556 | Method for preparing semiconductor substrate with insulating buried layer gettering process | Xing Wei, Zhongdang Wang, Fei Ye, Gongbai Cao, Chenglu Lin +1 more | 2016-03-29 |
| 9279076 | Reservoir protecting agent composition and broad-spectrum drilling liquid and use thereof | Guancheng Jiang, Yang Xuan, Shuo Zhang, Yuxiu An, Jinsheng Sun | 2016-03-08 |
| 9267068 | Protecting agent composition for high/ultra-high permeability reservoirs and drilling fluid and use thereof | Guancheng Jiang, Yang Xuan, Shuo Zhang, Yuxiu An, Jinsheng Sun | 2016-02-23 |
| 8633090 | Method for forming substrate with buried insulating layer | Xiang Wang, Xing Wei, Miao Zhang, Chenglu Lin | 2014-01-21 |
| 7627841 | Efficient method to predict integrated circuit temperature and power maps | Ali Shakouri, Travis Kemper, Yan Zhang, Peyman Milanfar, Virginia Martin Hériz | 2009-12-01 |
| 7611776 | Propylene polymer composition and oriented film prepared thereby | Luqiang Yu, Meifang Guo, Shijun Zhang, Jinliang Qiao, Wenbo Song +5 more | 2009-11-03 |
| 7199071 | Catalyst component for polymerization of olefins, catalyst containing the component and use of the same | Ying Zheng, Zhe Guan, Shuke Jiao, Bo Qiu | 2007-04-03 |