CN207181931U - 投影仪和投影设备 - Google Patents
投影仪和投影设备 Download PDFInfo
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- CN207181931U CN207181931U CN201721113408.5U CN201721113408U CN207181931U CN 207181931 U CN207181931 U CN 207181931U CN 201721113408 U CN201721113408 U CN 201721113408U CN 207181931 U CN207181931 U CN 207181931U
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- 229910000831 Steel Inorganic materials 0.000 claims description 3
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- 238000005516 engineering process Methods 0.000 abstract description 4
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- 230000000007 visual effect Effects 0.000 description 4
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- 238000003199 nucleic acid amplification method Methods 0.000 description 2
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
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CN201721113408.5U CN207181931U (zh) | 2017-08-31 | 2017-08-31 | 投影仪和投影设备 |
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CN201721113408.5U CN207181931U (zh) | 2017-08-31 | 2017-08-31 | 投影仪和投影设备 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108761976A (zh) * | 2018-04-28 | 2018-11-06 | 深圳暴风统帅科技有限公司 | 一种投影仪 |
CN110675664A (zh) * | 2019-08-26 | 2020-01-10 | 湖南文理学院 | 一种智能综合交互设计系统 |
WO2020057447A1 (zh) * | 2018-09-18 | 2020-03-26 | 晶晨半导体(上海)股份有限公司 | 抑制电磁干扰的投影光机 |
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2017
- 2017-08-31 CN CN201721113408.5U patent/CN207181931U/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108761976A (zh) * | 2018-04-28 | 2018-11-06 | 深圳暴风统帅科技有限公司 | 一种投影仪 |
WO2020057447A1 (zh) * | 2018-09-18 | 2020-03-26 | 晶晨半导体(上海)股份有限公司 | 抑制电磁干扰的投影光机 |
CN110675664A (zh) * | 2019-08-26 | 2020-01-10 | 湖南文理学院 | 一种智能综合交互设计系统 |
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Denomination of utility model: Projecting apparatus and projection equipment Effective date of registration: 20190701 Granted publication date: 20180403 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO XIAOSHUAI INTELLIGENT TECHNOLOGY CO.,LTD. Registration number: 2019990000636 |
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Date of cancellation: 20220125 Granted publication date: 20180403 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO XIAOSHUAI INTELLIGENT TECHNOLOGY CO.,LTD. Registration number: 2019990000636 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Denomination of utility model: Projectors and projection equipment Effective date of registration: 20231208 Granted publication date: 20180403 Pledgee: China Pacific Property Insurance Co.,Ltd. Qingdao Branch Pledgor: QINGDAO XIAOSHUAI INTELLIGENT TECHNOLOGY CO.,LTD. Registration number: Y2023370010130 |
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