Prosecution Insights
Last updated: August 06, 2026
Application No. 18/571,925

TEMPERATURE COMPENSATION METHOD AND APPARATUS BASED ON DIRECT CURRENT CHARGING BASE

Non-Final OA §102§112
Filed
Dec 19, 2023
Priority
Jul 23, 2021 — CN 202110839832.2 +1 more
Examiner
AMAYA, CARLOS DAVID
Art Unit
Tech Center
Assignee
Jilin Zhong Ying High Technology Co. Ltd.
OA Round
1 (Non-Final)
84%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
98%
With Interview

Examiner Intelligence

Grants 84% — above average
84%
Career Allowance Rate
905 granted / 1081 resolved
+23.7% vs TC avg
Moderate +14% lift
Without
With
+13.8%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
27 currently pending
Career history
1103
Total Applications
across all art units

Statute-Specific Performance

§101
2.4%
-37.6% vs TC avg
§103
40.7%
+0.7% vs TC avg
§102
39.3%
-0.7% vs TC avg
§112
11.4%
-28.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1081 resolved cases

Office Action

§102 §112
DETAILED ACTION Notice of Pre-AIA or AIA Status The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . Claim Objections Claim 6 is objected to because of the following informalities: Claim 6, line delete “sent” and replace it with –send--. Appropriate correction is required. Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claims 2, 7, 13 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Claims 2, 7 and 13 recites “that is easy to collect”, which renders the claims indefinite as it is not clear what Applicant means by “easy to collect”. Claims 1, 6 are also rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph for indirectly including the above noted deficiencies. Claim Rejections - 35 USC § 102 The following is a quotation of the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claim(s) 1, 3, 6, 8, 11, 14 is/are rejected under 35 U.S.C. 102(a)(2) as being anticipated by Wang (US 2023/0382254). The applied reference has a common joint inventor with the instant application. Based upon the earlier effectively filed date of the reference, it constitutes prior art under 35 U.S.C. 102(a)(2). This rejection under 35 U.S.C. 102(a)(2) might be overcome by: (1) a showing under 37 CFR 1.130(a) that the subject matter disclosed in the reference was obtained directly or indirectly from the inventor or a joint inventor of this application and is thus not prior art in accordance with 35 U.S.C. 102(b)(2)(A); (2) a showing under 37 CFR 1.130(b) of a prior public disclosure under 35 U.S.C. 102(b)(2)(B) if the same invention is not being claimed; or (3) a statement pursuant to 35 U.S.C. 102(b)(2)(C) establishing that, not later than the effective filing date of the claimed invention, the subject matter disclosed in the reference and the claimed invention were either owned by the same person or subject to an obligation of assignment to the same person or subject to a joint research agreement. With respect to claim 1, Wang discloses a method for temperature compensation based on a direct current charging base (figure 1 discloses power connector 105 with temperature detection 104), wherein the method comprises: collecting a temperature of a direct current charging-base terminal (temperature detection unit 104 collects the temperature of the connector); calculating temperature compensation function coefficients corresponding to different current values (paragraph 0118 discloses a compensation unit 506); obtaining a corrected temperature based on the collected temperature of the direct current charging-base terminal, the temperature compensation function coefficients corresponding to the different current values, and a pre-constructed temperature compensation function (paragraphs 0118-0120 discloses regulating the reference voltage due to voltage drifts), and the corrected temperature is sent to a charging controller of an electric vehicle (figures 4, 6 discloses communicating the data to the electric vehicle). With respect to claims 3, 8, 14, Wang discloses the method for temperature compensation based on a direct current charging base according to one of the claims, wherein the calculating the temperature compensation function coefficients corresponding to the different current values comprises: making a current value in direct proportion to a differential value of a temperature, and calculating different current values corresponding to different temperature rise rates; and determining the temperature compensation function coefficients corresponding to the different current values based on the different current values corresponding to the different temperature rise rates. Paragraphs 0108-0119 discloses a temperature detection unit that collects the temperature and compares the values with different reference voltages to thus determine the correct temperature compensation. With respect to claim 6, Wang discloses an apparatus for temperature compensation based on a direct current charging base (figure 1 discloses power connector 105 with temperature detection 104), wherein the apparatus comprises: a temperature collection unit configured to collect a temperature of a direct current charging-base terminal (temperature detection unit 104 collects the temperature of the connector); a coefficient calculation unit configured to calculate temperature compensation function coefficients corresponding to different current values (paragraph 0118 discloses a compensation unit 506); and a compensation unit configured to obtain a corrected temperature based on the collected temperature of the direct current charging-base terminal, the temperature compensation function coefficients corresponding to the different current values and a pre-constructed temperature compensation function (paragraphs 0118-0120 discloses regulating the reference voltage due to voltage drifts), and the corrected temperature is sent to a charging controller of an electric vehicle (figures 4, 6 discloses communicating the data to the electric vehicle). With respect to claim 11, Wang discloses a computer device, comprising a memory, a processor, and a computer program stored on the memory and capable of running on the processor, wherein the processor implements the method according to claim 1 when executing the computer program. Paragraphs 0014-0015 discloses that the system comprises a computer program stored in memory and executable on a processor. Allowable Subject Matter Claims 4-5, 9-10, 15-16 are objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. Claim 4 is allowable over the prior art of record, because the prior art of record does not disclose wherein the calculating the temperature compensation function coefficients corresponding to the different current values comprises calculating the temperature compensation function coefficients corresponding to the different current values by a formula comprising: ATs=ya×K+b where, ATs is the temperature compensation function coefficient, ya is the current value, and K and b are constants. Claim 9 is allowable over the prior art of record, because the prior art of record does not disclose wherein the coefficient calculation unit is specifically configured to calculate the temperature compensation function coefficients corresponding to the different current values by a formula comprising: ATs=ya×K+b where, ATs is the temperature compensation function coefficient, ya is the current value, and K and b are constants. Claim 15 is allowable over the prior art of record, because the prior art of record does not disclose wherein the calculating the temperature compensation function coefficients corresponding to the different current values comprises calculating the temperature compensation function coefficients corresponding to the different current values by a formula comprising: ATs=ya×K+b where, ATs is the temperature compensation function coefficient, ya is the current value, and K and b are constants. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to CARLOS AMAYA whose telephone number is (571)272-8941. The examiner can normally be reached M-F 7:00AM-4:00PM. Examiner interviews are available via telephone, in-person, and video conferencing using a USPTO supplied web-based collaboration tool. To schedule an interview, applicant is encouraged to use the USPTO Automated Interview Request (AIR) at http://www.uspto.gov/interviewpractice. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Taelor Kim can be reached at (571) 270-7166. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of published or unpublished applications may be obtained from Patent Center. Unpublished application information in Patent Center is available to registered users. To file and manage patent submissions in Patent Center, visit: https://patentcenter.uspto.gov. Visit https://www.uspto.gov/patents/apply/patent-center for more information about Patent Center and https://www.uspto.gov/patents/docx for information about filing in DOCX format. For additional questions, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /CARLOS AMAYA/Primary Examiner, Art Unit 2836
Read full office action

Prosecution Timeline

Dec 19, 2023
Application Filed
Jul 27, 2026
Non-Final Rejection mailed — §102, §112 (current)

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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

1-2
Expected OA Rounds
84%
Grant Probability
98%
With Interview (+13.8%)
2y 6m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1081 resolved cases by this examiner. Grant probability derived from career allowance rate.

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