Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11931827 | Laser cutting device and laser cutting method | Huanyin Xin, Zhongqian Li, Hong Chen, Jiangang Lu, Jiangang Yin +1 more | 2024-03-19 |
| 10551638 | Imaging apparatus and imaging method | Lin Du | 2020-02-04 |
| 10481396 | Imaging device and imaging method | Lin Du | 2019-11-19 |
| 10444979 | Gesture-based search | Xuedong Huang, Samuel Y. Shen, Yong Rui | 2019-10-15 |
| 10395510 | Reminding method and reminding device | Lin Du | 2019-08-27 |
| 10313746 | Server, client and video processing method | Lei Pan, Kuifei Yu | 2019-06-04 |
| 10261345 | Imaging adjustment device and imaging adjustment method | Lin Du | 2019-04-16 |
| 10191276 | Imaging adjustment device and imaging adjustment method | Lin Du | 2019-01-29 |
| 10048750 | Content projection system and content projection method | Lin Du | 2018-08-14 |
| 10002293 | Image collection with increased accuracy | Kuifei Yu, Lin Du | 2018-06-19 |
| 9961335 | Pickup of objects in three-dimensional display | Kuifei Yu, Lin Du | 2018-05-01 |
| 9867532 | System for detecting optical parameter of eye, and method for detecting optical parameter of eye | Lin Du | 2018-01-16 |
| 9843567 | Wireless network service provision method and system | Weicai Huang | 2017-12-12 |
| 7989666 | Method for preparing bisphenol A | Dongyi Hong, Jidong Zhou, Jinlai Qin, Xuelei Li, Zhenwei Yao +2 more | 2011-08-02 |
| 7983340 | Extracting key frames from video using a triangle model of motion based on perceived motion energy | Tianming Liu | 2011-07-19 |
| 7809813 | System and method for providing content-oriented services to content providers and content consumers | Wei-Ying Ma, Yu Chen, Liang Sun, Xing Xie, Chun Yuan | 2010-10-05 |
| 7359440 | Method and system for extracting key frames from video using a triangle model of motion based on perceived motion energy | Tianming Liu | 2008-04-15 |
| 7328149 | Audio segmentation and classification | Hao Jiang | 2008-02-05 |
| 7324671 | System and method for multi-view face detection | ZiQing Li, ZhenQiu Zhang | 2008-01-29 |
| 7050607 | System and method for multi-view face detection | ZiQing Li, ZhenQiu Zhang | 2006-05-23 |
| 7035793 | Audio segmentation and classification | Hao Jiang | 2006-04-25 |
| 7027513 | Method and system for extracting key frames from video using a triangle model of motion based on perceived motion energy | Tianming Liu | 2006-04-11 |
| 6901362 | Audio segmentation and classification | Hao Jiang | 2005-05-31 |
| 6393054 | System and method for automatically detecting shot boundary and key frame from a compressed video data | Yucel Altunbasak | 2002-05-21 |
| 6389168 | Object-based parsing and indexing of compressed video streams | Yucel Altunbasak | 2002-05-14 |