300833 深市 浩洋股份

          证券代码：300833        证券简称：浩洋股份      公告编号：2024-017

                          广州市浩洋电子股份有限公司

                            关于取得发明专利的公告

              本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚

          假记载、误导性陈述或重大遗漏。

                广州市浩洋电子股份有限公司（以下简称“公司”）近日有十项发明专利

          被授予专利权，并取得了中国国家知识产权局、欧洲专利局和美国商标专利局颁

          发的相关专利证书，具体情况如下：

序                                                                    专

                                                                                    申请国
号                    专利申  授权公                                利  保护期

        专利名称        请日    告日        专利号        权利人  类    限    家（地
                                                                                    区）
                                                                      型

                                                                            自 PCT

                                                                            申请日

  一种高刷新率调光                                                      起 20 年

  顺滑的 LED 调光装                                        广州市浩

                      2020 年  2023 年                                    +122 天

  置（LED DIMMING                                        洋电子股  发

 1                      8 月    12 月      11,849,513                    期限延  美国
  DEVICE WITH HIGH                                        份有限公  明

                        27 日    19 日                                      长至

  REFRESH RATE AND                                          司

                                                                          2040 年

  SMOOTH DIMMING）                                                        12 月

                                                                            27 日

                                                                            自 PCT

                                                            广州市浩      申请日

  一种渐变式雾化系  2018 年  2024 年

                                                            洋电子股  发  起 20 年

 2  统（GRADIENT        08 月    02 月        3671011                                欧洲
  FROSTING SYSTEM）  06 日    28 日                      份有限公  明  至 2038

                                                              司          年 08 月


  一种追光灯自动控                                                        自 PCT

  制系统及追光灯自                                                        申请日

  动控制方法                                                            起 20 年

                                                          广州市浩

  （AUTOMATIC        2021 年  2024 年                    洋电子股  发  +期限延

3  CONTROL SYSTEM      01 月    04 月      11,956,873                    长 278    美国
                                                          份有限公  明

  AND                28 日    09 日                        司          天至

  CONTROL METHOD                                                        2041 年

  FOR FOLLOW SPOT                                                        11 月 02

  LIGHT）                                                                  日

  一种利用抑振模块

  减少光源低亮抖动

  的装置和灯具

  （DEVICE FOR                                                            自申请

  REDUCING JITTER                                        广州市浩      日起 20

                      2022 年  2024 年

  OF                                                      洋电子股  发    年至

4                      01 月    02 月      11,910,505                              美国
  LIGHT SOURCE IN                                        份有限公  明  2042 年

                        31 日    20 日

  LOW BRIGHTNESS BY                                          司          01 月 31

  VIBRATION                                                                日

  SUPPRESSION

  MODULE AND

  LIGHT FIXTURE）

  一种便于维修的防

  水机箱及具有其的                                                        自 PCT

  舞台灯                                                  广州市浩      申请日

  （WATERPROOF BASE  2022 年  2024 年                    洋电子股  发  起 20 年

5                      10 月    03 月      11,927,335                              美国
  CONVENIENT TO                                          份有限公  明  至 2042

  MAINTAIN AND        09 日    12 日                        司          年 10 月

  STAGE LIGHT                                                            09 日

  FIXTURE


  HAVING SAME）

  一种具有分体式混                                                        自 PCT

  光装置的舞台灯

                                                          广州市浩      申请日

  （STAGE LIGHT      2022 年  2024 年

                                                          洋电子股  发  起 20 年

6  FIXTURE WITH        06 月    04 月      11,947,145    份有限公  明  至 2042  美国
  SPLIT              30 日    02 日

                                                              司          年 06 月

  LIGHT MIXING                                                            30 日

  DEVICE）

  一种具有一体式透                                                        自申请

  镜支架的舞台灯