Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Kuang-Yu Yen — 75 Patents

RSRealtek Semiconductor: 75 patents #5 of 1,741Top 1%
Hengshan, TW: #1 of 1,564 inventorsTop 1%
Overall (All Time): #25,505 of 4,157,543Top 1%
75 Patents All Time
Kuang-Yu Yen has been granted 75 US patents while listed as an inventor at Realtek Semiconductor. The first was granted in 2005 and the most recent in August 2023. Kuang-Yu Yen ranks #25,505 of 4,157,543 US inventors in our database (top 0.61%). Patent records list Kuang-Yu Yen in Hengshan, TW.

Patents per Year

Patents granted per year, 2005 to 2023Bar chart with a peak of 13 patents in 2009.peak 132005: 1 patents20052007: 11 patents2008: 7 patents20082009: 13 patents2010: 5 patents20102011: 4 patents2012: 6 patents20122013: 3 patents2014: 5 patents20142015: 11 patents2016: 4 patents20162017: 2 patents2020: 1 patents20202023: 2 patents2023

Issued Patents All Time

Showing 1–25 of 75 patents

Patent #TitleCo-InventorsDate
11722423 Data flow classification device Kuo-Cheng Lu, Min Wei, Chun-Ming Liu 2023-08-08
11575610 Data flow classification device Kuo-Cheng Lu, Min Wei, Chun-Ming Liu 2023-02-07
10841966 Network communication device, wireless access point, wireless repeater Yi-Shou Hsu 2020-11-17
9743345 Network service extension method and device Yu-Chen Liu, Chung-Chia Chen 2017-08-22
9565709 Wireless communication device and method capable of peer-to-peer interconnection Yu-Chen Liu 2017-02-07
9386613 Wireless network system and connecting method thereof Chin-Yu Hsu 2016-07-05
9356729 Communication device and method for configuring data transmission Der-Zheng Liu 2016-05-31
9270313 Wireless receiver and method for wireless reception Chung-Yao Chang, Yu-Nan Lin, Der-Zheng Liu 2016-02-23
9240828 Transmitting method and transmission system using the same Yu-Nan Lin 2016-01-19
9136963 Wireless transmission apparatus and related wireless transmission method Jiun-Hung Yu, Der-Zheng Liu, Chung-Yao Chang 2015-09-15
9136902 Method and device for implementation of adaptive frequency hopping by power spectral density Chung-Yao Chang, Der-Zheng Liu, Ming-Yuh Yeh 2015-09-15
9081570 Network access device with flexible precise low-power remote wake-up mechanism applicable in various application layer handshake protocols Ting Li, Jia-Ching Shen, Yu-Chen Liu 2015-07-14
9052921 Universal serial bus network interface controller and operation mode switching method Chun-Chu Chang, Jia-Ching Shen, Yu-Chen Liu 2015-06-09
9001805 Electronic device having network connection function and method for determining connection mode between electronic device and access point Hsin-I Chou, San-Ho Wei 2015-04-07
8995248 Apparatus for adjusting power and method thereof Wei-Hsuan Chang, Chung-Yao Chang, Der-Zheng Liu 2015-03-31
8977221 Selecting apparatus for receiving antenna of multiple input multiple output wireless system and method thereof Yu-Nan Lin 2015-03-10
8976758 Wireless communication system and method for adjusting used depth of buffer unit in wireless communication system Chin-Yi Lin 2015-03-10
8976653 Communication devices and methods for determining status of remote communication devices Hsu-Hui Wang, Jia-Ching Shen 2015-03-10
8977218 Multi-mode wireless transceiver and multi-mode switching method thereof Der-Zheng Liu 2015-03-10
8937995 Equalizer and equalizing method thereof Hou-Wei Lin, Yi Li, Cheng-Yi Huang 2015-01-20
8897705 Data transmitting system and data transmitting method Chih-Hung Tsai 2014-11-25
8897392 Transmit diversity method applied to a transmitting system and transmitting system having multi-transmission paths thereof Yu-Nan Lin 2014-11-25
8792575 Power saving apparatus and method of multiple-antenna receiver with variable rate Der-Zheng Liu, Jiun-Hung Yu 2014-07-29
8774257 Apparatus and method of controlling driving current of transmission Chih-Hung Tsai 2014-07-08
8665980 Antenna diversity apparatus and antenna diversity method Der-Zheng Liu, Yung-Ting Chen 2014-03-04