Kun Qian

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Control of virtual objects based on gesture changes of users
- Patent number 11,429,193
- Issue date Aug 30, 2022
- Beijing Sensetime Technology Development Co., Ltd.
- Kaijia Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Photolithography system having multiple adjustable light sources
- Patent number 7,012,270
- Issue date Mar 14, 2006
- Tsinghua University
- Duanyi Xu
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Patents Applicationslast 30 patents

Information Patent Application
CONTROL OF VIRTUAL OBJECTS BASED ON GESTURE CHANGES OF USERS
- Publication number 20210041957
- Publication date Feb 11, 2021
- BEIJING SENSETIME TECHNOLOGY DEVELOPMENT CO., LTD
- Kaijia CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GOODS YARD STRUCTURE CONTROL METHOD AND DEVICE
- Publication number 20150032498
- Publication date Jan 29, 2015
- Beijing Jingdong Century Trading Co., Ltd.
- Kun Qian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Device and method for photoengraving integrated circuits
- Publication number 20030201399
- Publication date Oct 30, 2003
- Duanyi Xu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY